Become a Member Join us! MDIA counts on your support to provide docents for the visitor centers, sponsor the Junior Ranger program, guide hikes, and provide interpretive material and publications to park visitors. In addition, MDIA member volunteers spend countless hours each year working side by side with park staff to insure that visitors continue to enjoy Mount Diablo State Park to its fullest . Mount Diablo In terpretive Association is an all-volunteer organization dedicated to supporting Mount Diablo State Park. We are a 501(c)(3) organization, and our Tax ID# is 23-7444529. All Net Proceeds from dues, donations, and sales of publications directly support Mount Diablo State Park. Dues and donations are tax-deductible to the full extent allowed by the law.

Mount Diablo Volunteer Trail Work Welcome to the Mount Diablo Volunteer Trail Crew information page! The crew meets on the second Saturday of each month, from 8:30 AM to approximately 2:30 PM for regular trail maintenance and special projects, such as rerouting trails and finding solutions to prevent erosion. It would be impossible for the Park to provide this level of trail maintenance without the dedication of the Trail Crew volunteers, some of whom have been volunteering for ten or more years. There is a job suited for everyone, from light pruning to major rock moving projects. As an added bonus, the Trail Crew volunteers have a great time working together and many friendships have developed over time. Prior to joining the Trail Crew, volunteers must complete the VIP (Volunteers in the Park) orientation. There is no expectation for a commitment in terms of the number of days or hours worked. Each work day presents a new challenge and gives volunteers a chance to visit all parts of the mountain and become familiar with its history and the amazing variety of flora and fauna. Other opportunities to volunteer for trail maintenance include attending the annual Earth Day or Trail Day projects in the spring, and the National Public Lands Day in the fall. If you are interested in joining the Trail Crew and/or would like to get placed on the email list for information on scheduled workdays, please contact VIPPMountDiablo@parks.ca.gov.

General Regulations Park Office Telephone: 926-837-2525 All features of the park are protected! Do not remove or disturb plants, animals, or geological features. Donner Canyon Road The use of drones is prohibited in the Park. Alcoholic Beverages All Alcoholic Beverages Prohibited in Park State laws regarding alcoholic beverages are strictly enforced. Vehicles / Bicycles Speed limit : 15-25 mph on park roads; 15 mph in campgrounds or picnic areas. Off road use prohibited. All vehicles must stay on pavement and are prohibited on trails and fire roads. Bicycles are allowed only on paved roads and designated trails. Check at ranger station for current regulations. Park closures occur during periods of very high and extreme fire danger. The closures apply to bicyclists. Helmets are required on juveniles. All riders are encouraged to use helmets. Helmets save lives and prevent serious injuries. For more information on biking, see MDIA's Biking page. Gravity Propelled Devices Skateboards, Rollerskates, Rollerblades and other Gravity Propelled Devices are prohibited. Dogs Dogs must be in tent or vehicle at night, must be on leash at all times when out of your car, and must stay in developed areas only . Dogs are not allowed on trails or fire roads. Camping Maximum of 8 persons and 2 vehicles per campsite in the Juniper, Junction, and Live Oak campgrounds. Use designated campsites only. Juveniles (under 18) must have written permission from parents. Quiet hours are from 10 pm to 6 am. No electric generators from 8 pm to 10 am. For more information on camping, see MDIA's Camping page. Reservations Campground reservations may be needed. All unreserved sites are available on a first come, first served basis. The sites will rarely fill up except under exceptional weather conditions and on occasional weekends and holidays. For more information on camping, see MDIA's Camping page. Group Picnics For reservations and more information, call the park in advance at 925-837-6129 x 4. Fires Restrictions in effect during Fire Season -- check with Ranger. Must be in stoves or barbecues provided -- no ground fires. Firewood gathering prohibited. Peace and Quiet Noise must not carry beyond your immediate camp or picnic site. Telephones There are no public telephones in the park. In emergencies, dial 911 on a cell phone or contact a ranger or docent at one of the entrance stations, Summit Visitor Center, or Mitchell Canyon Visitor Center when open. Fireworks Fireworks are prohibited. Firearms / Airguns Firearms / Airguns are prohibited. NO HUNTING.

Make a gift of stock Making a Gift of Stock Reasons to Consider Donating Appreciated Stocks Gifting stock is a simple and powerful way to support MDIA and the new Education Center at Mitchell Canyon. It also offers you a number of financial benefits * You can easily donate appreciated stocks, bonds, or mutual funds The total value of the stock upon transfer is tax-deductible There is no obligation to pay any capital gains taxes on the appreciation *N ot e: Individual situations vary so donors should consult their advisor s You can make a gift in 2 steps: St ep 1. Contact Mike Brandy @MDIA: Provide the following information so we can anticipate and acknowledge your gift: Name of d onor, address, and phone number Name of stock or mutual fund, and number of shares to be donated Anticipated date of transfer Restrictions on the gift, if any email: brandymike@gmail.com Phone: 925.927.7222 Step 2. Provide your stockbroker with the following information to insure your gift of stock is delivered to our MDIA account Mount Diablo Interpr etive Association National Financial Services Account name: Mount Diablo Interpretive Association Account #:0BP804269 DTC#: 0226 Broker Attn Steve Baumhoff 350 California Street, 18th Floor San Francisco, CA 94104 Phone: 415 705 7187 steven.baumhoff@unionbank.com

Wildlife is abundant on Mount Diablo. Coastal black-tailed deer, raccoons, California ground squirrels, eastern fox squirrels, and gray foxes are often seen. Skunks, bobcats, mountain lions, badgers, coyotes, rabbits, hares and many other animals call the mountain home as well. Mount Diablo is known to harbor red-legged frogs, tarantulas, and the rare Alameda whipsnake as well as its cousin, the northern rattlesnake. Bringing a camera? Take the Photographer's Pledge and read these Guidelines 3 cups Blueberries 3 cups Flour 1½ cups Butter Wildlife is abundant on Mount Diablo. Coastal black-tailed deer, raccoons, California ground squirrels, eastern fox squirrels, and gray foxes are often seen. Skunks, bobcats, mountain lions, badgers, coyotes, rabbits, hares and many other animals call the mountain home as well. Mount Diablo is known to harbor red-legged frogs, tarantulas, and the rare Alameda whipsnake as well as its cousin, the northern rattlesnake. Bringing a camera? Take the Photographer's Pledge and read these Guidelines Wildlife of Mount Diablo State Park & Vicinity Featured Articles and Resources Mammals Common Mammals of Mount Diablo (PDF) Living with Coyotes Coyote and Quail Mammals of Mount Diablo Mountain Lions Birds Bird Identification Guide Intro to Birding Red-Tailed Hawk Birds of Chaparral Riparian Birds Woodland Birds Reptiles Blainville's Horned Lizard The Northern Pacific Rattlesnake Alameda Whipsnake Amphibians California Red Legged Frog Mount Diablo Western Toad California Tiger Salamander Tarantulas and Insects Tarantulas: The Gentle Giants of Mount Diablo Tarantulas on Mount Diablo Tarantula Time Warm Fuzzy Spiders Ticks and Lyme Disease Mount Diablo Butterfly Guide Mount Diablo Bee Guide Day Flying Moths at Mount Diablo 2015 Dragonflies Ladybug Time Mount Diablo Ant Species (pdf) per Dr. Philip Ward, Department of Entomology and Nematology, University of California, Davis Ruby-crowned Kinglet | Mike Woodring California Red Legged Frog | Michael Marchiano Tarantula | Ken Lavin Other Myths of Mount Diablo's "Deadly Big Four"

Summit Museum Summit Museum Visitor Center Visitor center telephone: 925-837-6119 Open Daily 10 am to 4 pm There is a park entry fee. Admission to the museum is free. You can call the park at 925-837-2525 to confirm that both the park and museum are open and verify hours of operation. See the Park Location page for directions Also visit the Mitchell Canyon Visitor Center on the north side of the mountain Diablo Peak | Cris Benton 15-million year old oysters decorate the buildings exterior walls. The Summit Visitor Center is located in the historic stone building atop Mount Diablo's highest peak. The tower was constructed during the late 1930's of fossiliferous sandstone blocks quarried in the park. Renovated in 2010, the Visitor Center highlights the cultural and natural history of Mount Diablo State Park. Also see the article on the history of the Summit Building, " The Mount Diablo Summit Building " by Linda Sanford, reprinted from the Mount Diablo Review . Exhibits Impressive exhibits chronicle the history of the mountain and capture its majesty. A rock wall with an instructional video examines the geological forces that created the mountain. Panels describe the Native American history of the region. A diorama, complete with native sounds, offers an overview of the park's ecosystems. A model of the mountain acquaints visitors with important park locations. Splendid photographs enhance the visitor's experience. In addition to the exhibits, the summit museum features a gift shop and audio-visual room. An elevator is available from the lower level entrance to the upper museum floor and observation roof. Check in at the lower level Welcome Desk. Observation Deck On the walk up the circular stairway to the observation deck, visitors are treated to a look at ancient marine fossils embedded in the sandstone walls of the summit building. In the rotunda, they are reminded of Mt. Diablo's importance as a survey point. Above the rotunda is a beacon, historically important to aviators and now lighted once a year on December 7 in memory of those who lost their lives at Pearl Harbor. Idaho visitor examines fossil embedded in the building stones.

Mount Diablo Education Center at Mitchell Canyon Reimagining Mitchell Canyon Inspiring future generations to wander the mountain, explore Mount Diablo's biodiversity, wonder at its beauty, and ensure its protection. Front entrance Front desk Entryway at dusk Front entrance 1/8 Help us build the Education Center in Mitchell Canyon Mitchell Canyon welcomes approximately 35,000 visitors each year and serves as one of the most popular gateways to Mount Diablo State Park. From here, visitors set out on hikes to the summit and waterfalls, explore spectacular spring wildflowers, join tarantula hikes and organized trail-running events, mountain bike, ride horseback, photograph the landscape, watch birds, and discover the mountain’s fascinating geology. Despite its popularity, the existing facilities at Mitchell Canyon are limited and restrict our ability to fully serve the many people who come to experience and learn about Mount Diablo. Thanks to major grant funding from the State of California, along with the extraordinary generosity of our donors and community partners, MDIA has raised $4.6 million toward construction of a new Education Center at Mitchell Canyon. How We Got Here The project was conceived in 2020. Ware & Associates was hired in 2021 to design the site and building. Project plans have now been reviewed and approved by the appropriate State agencies. Bidding opened to contractors on July 31, 2026, with bids due September 16, 2026. What Comes Next Open contractor bids on September 16, 2026. Begin construction in Fall 2026. Continue working with exhibit design firm JM Productions on the next phase of exhibit development. Continue consultation with local Native American Tribes to help inform exhibit design. Complete sitework and building construction in early 2027. Complete interior exhibit fabrication and installation by mid-2027. Celebrate the opening of the Mitchell Canyon Education Center with a ribbon cutting in Summer 2027. While funding for construction represents an extraordinary milestone, our work is not finished. MDIA continues to raise the funds needed to design, fabricate, and install the exhibits that will transform the building into a world-class Education Center. We are deeply grateful to our donors, community partners, and supporters whose commitment is making this vision possible. Together, we are creating a lasting educational resource for Mount Diablo State Park and advancing MDIA’s mission of Preservation Through Education. MDIA is a 501(c)(3) organized Cooperative Agency ( Tax ID# 23-7444529) to exclusively support Mount Diablo State Park wi th a team of volunteers. Donate Now See what our supporters are saying Read our 2024 Annual Report At Vista Grande Elementary, Steve Smith demonstrates the formation of the three types of rocks using Halloween candy. We are grateful for over 100 individual donors who have contributed to this campaign, including these family foundations William Kerr Foundation Barr-Campbell Family Foundation Doyle & Terese Dixon Family Foundation Ellis Family Charitable Fund And these Community Partners For more information, email us at mcec4me@gmail.com Subscribe to our Mailing List

Volunteering with MDIA for California State Parks Get Involved Mount Diablo Interpretive Association and Mount Diablo State Park Volunteer Programs Volunteering allows members to commit to as little as a couple of hours a week and still provide vital assistance to the association and park. If you are interested in any of these opportunities and would like more information, please email us. Dan Cook Canyon bridge crew Information & Sales volunteers Volunteer leading hike Dan Cook Canyon bridge crew 1/4 MDIA and Mount Diablo State Park offer MDIA members and the public volunteer opportunities in the park and in MDIA operations. The association encourages all its members to become involved in MDIA's growth and in park activities. The State Department of Parks and Recreation sponsors the Volunteers In The Parks Program (VIPP) to provide organized and effective use of volunteers, including recognition for their contributions to state parks. The work of volunteers is highly appreciated and is necessary to maintain the parks in California. All volunteers in the park are required to complete several hours of training given at the park by park staff. For more information about the VIPP program, contact VIPPMountDiablo@parks.ca.gov Volunteer opportunities available Docent at the Summit Visitor Center or Mitchell Canyon Visitor Center. MDIA and Mount Diablo State Park are recruiting for volunteers to serve as Park Docents. Park Docents staff the Summit and Mitchell Canyon Visitor Centers and hike trails as roving docents. Docents provide information to park visitors and sell merchandise on behalf of MDIA. Docents usually work 3 to 4 hour shifts. Guide scheduled hikes for visitors. MDIA schedules public hikes throughout the year. We are always looking for interested individuals to lead or assist with these hikes. Back Country Patrol. Volunteers hike, bike, or ride horseback on trails in the park, reporting any issues and helping to interpret the park. Note that special training is required to assist with visitor emergencies. Trail Crew. Interested individuals are invited to join the Mount Diablo Volunteer Trail Crew program to assist in maintaining park trails. MDIA committee member. MDIA has many active committees, including outreach/publicity, publications, merchandising, trail adoption, and trash removal. These committees often sponsor activities and are always looking for volunteers to help. MDIA board member. Periodically, MDIA recruits board members. Board members commit to meeting once a month as well as serving as committee leads and participating in MDIA activities. 1. 2. 3. 4. 5. 6.

Walks and hikes offer one spectacular view after another throughout Mount Diablo State Park. Here you will find wonderful treks to choose from, many of them splendidly described by Frank Valle-Riestra. You can also check out our full list of hikes at Find Your Hike . The Trail Map Mount Diablo State Park and the Hiker's Guide to Mount Diablo State Park are available at the MDIA Online Store as well as other interesting publications and items related to Mount Diablo. The trail map is also available at either the North Gate or South Gate Entrance Stations, the Summit Visitor Center and the Mitchell Canyon Visitor Center. Also, be sure you know how to read trail signs on Mount Diablo . 3 cups Blueberries 3 cups Flour 1½ cups Butter Walks and hikes offer one spectacular view after another throughout Mount Diablo State Park. Here you will find wonderful treks to choose from, many of them splendidly described by Frank Valle-Riestra. You can also check out our full list of hikes at Find Your Hike . The Trail Map Mount Diablo State Park and the Hiker's Guide to Mount Diablo State Park are available at the MDIA Online Store as well as other interesting publications and items related to Mount Diablo. The trail map is also available at either the North Gate or South Gate Entrance Stations, the Summit Visitor Center and the Mitchell Canyon Visitor Center. Also, be sure you know how to read trail signs on Mount Diablo . Mount Diablo from from Oak Hills Trail | Bill Karieva Hiking Mount Diablo Notable Hikes Eight Popular Hikes Ten Short, Pleasant Walks by Frank Valle-Riestra Easy, but very rewarding walks. Ten Moderate Hikes by Frank Valle-Riestra Some of the mountain's most attractive environments. Ten Demanding Hikes by Frank Valle-Riestra An introduction to the hidden beauty spots on the mountain. Mitchell Canyon Hikes Falls Trail Loop Eagle Peak - Back Creek Loop Summit via Back Creek & Mitchell Canyon Hikers | Mike Woodring Evening Hike Evening Hike by Michael Marchiano Frank's Favorite Hikes Amphitheater Hike Camel Rock Trail China Wall Hike Mary Bowerman Hike Springtime on the North Peak Trail Secret Trail Black Point Trail Bob's Pond Hike Globe Lily Trail Three Interpretive Trails Mary Bowerman Interpretive Trail Mitchell Canyon Interpretive Trail Hiking | Mike Woodring Trail Through Time a 190 million-year geologic journey Archived Hike Articles Focus On - Hiking on Mount Diablo I Hiked Them All - by Steve Smith More Information Visit the Events listing for the schedule of upcoming hikes and nature walks. The Trail Map of Mount Diablo State Park and the Hiker's Guide to Mount Diablo State Park are available at the MDIA Online Store, as are other interesting publications and items related to Mount Diablo. The trail map is also available at either the North Gate or South Gate Entrance Stations, the Summit Visitor Center, and the Mitchell Canyon Visitor Center. How to Read Trail Signs on Mount Diablo Mountain News , Summer 1999 Learn about the history of many place names and trail names by visiting: 50 Uncommon Place Names of Mount Diablo, reprinted from Mount Diablo Review , Spring 2004. To assist in the development and maintenance of hiking trails, individuals can join the Mount Diablo Volunteer Trail Crew program .

Why We Love the Mountain This is a place of natural wonder and remote beauty no doubt, but it is also a place we share with others, where we make and mark celebrations and memories. Stephen Smith, MDIA President Mount Diablo is part of me and as many of us might say, it’s my mountain. That personal ownership of a place speaks to its ability to shape and transform us, to wend itself into our fiber and to stand as an icon we can always find our way back to. This is a place of natural wonder and remote beauty no doubt, but it is also a place we share with others, where we make and mark celebrations and memories. No less fascinating than what we find in nature is who we find admiring it and that spark of understanding we see across their face when they learn something new. It is why I became a volunteer here and certainly why I dedicate myself to leading this wonderful organization that seeks to spark that imagination in everyone who visits. It is why I am passionate about building an education center in Mitchell Canyon so that we have the best tools available to imbue those who come with the same sense of ownership that I have. And to make it their mountain. I am now so focused on observing, learning, and being constantly amazed at the world within Mount Diablo State Park. I know that there are many boys and girls who, like me, would be captivated by the stories that could be shared and the knowledge passed on about life in the world outside our cities and suburban communities. Dan Fitzgerald, MDIA Treasurer, Board of Directors, California Naturalist (right) with Michael Marchiano My introduction to Mount Diablo came as a young boy traveling the harrowing curvy roads to Rock City for a picnic with family visiting our Concord home. Many pairs of jeans were worn out sliding down those fantastic sandstone formations. I was fortunate to have Michael Marchiano as a neighbor and he introduced me to our wonderful natural world. When he was employed by Diablo Ranch, I was able to travel with him on the property. My favorite memory of that was standing in the shade of some large valley oaks on a summer day and seeing a big puff of feathers nearby. A Cooper’s Hawk had just made a catch for a meal. I never saw the birds. It was a very quick experience but one that left me in awe of how much can go unnoticed if I was not alert. I am now so focused on observing, learning, and being constantly amazed at the world within Mount Diablo State Park. I know that there are many boys and girls who like me would be captivated by the stories that could be shared and the knowledge passed on about life in the world outside our cities and suburban communities. I am truly excited about the possibility of teaching school children in a new, classroom-like setting in Mitchell Canyon, and providing all visitors with fascinating educational displays. Dan Sandri, MDIA Secretary, Board of Directors Mount Diablo has served as an escape for me on many weekends after long weeks of work and commuting. As a student, I studied Entomology at U. C. Berkeley and enjoyed exploring Mitchell Canyon in search of insects, birds and other animals. When I retired from the State of California, I became a Mount Diablo State Park docent volunteer. I love to teach visitors - especially children - about the insects, as well as other fauna and flora that can be seen on the mountain. My wife and I have hiked many parts of Mount Diablo State Park with our family. I am truly excited about the possibility of teaching school children in a new, classroom-like setting in Mitchell Canyon, and providing all visitors with fascinating educational displays. That is why we support and have donated to the campaign to build a new education center and dream of the joys it will bring to all who come to Mitchell Canyon for decades to come! ...of all the parks I’ve visited I do believe that Mount Diablo is the most magnificent park of all. It’s majesty, beauty and variety never cease to delight me. Mark Brauer, MDIA Board of Directors I’ve had the pleasure of enjoying the amazing parks here in the Bay Area since I moved here 40 years ago. And of all the parks I’ve visited I do believe that Mount Diablo is the most magnificent park of all. It’s majesty, beauty and variety never cease to delight me. A few years ago I began volunteering at the park, helping visitors learn about its trails, its flora and fauna, and its many other attractions. While it’s easy to appreciate Mount Diablo the moment one arrives at the mountain, in order for visitors to get the most out of their visit I believe that the park needs a much improved visitor center. A larger, modern center, with an outdoor pavilion, containing far more interpretive displays than the current small trailer allows for, would greatly enrich the experience of all of the park’s visitors. And the design that’s been proposed to modernize the facility will finally allow for school field trips to introduce this magical place to thousands of children throughout the East Bay. Many people have generously contributed to our fundraising campaign to allow a new center to be built. I hope you’ll join the effort. What is your Mount Diablo Story? Gary Parkhurst, MDIA Campaign Committee I have a lifelong history and love for Mount Diablo. As a boy I explored every crevice and cave of Rock City. As a teenager I would cruise on my bike from the summit to the base. As a young adult I’d enjoy the Round Top and Lookout picnic areas with friends. When I became a parent, my wife and I shared the wonders of the mountain—including snow—with our two children. As an older adult, I continue to visit the summit to marvel at the miles of surrounding landscape. What is your Mount Diablo Story? Mount Diablo is the natural crown jewel of the San Francisco Bay Area and deserves an accessible and modern Education Center for future generations to experience adventures of their own… Tere Dixon, MDIA Board of Directors Mount Diablo has been a part of my life since I moved to Walnut Creek 40 years ago. I have completed many hikes over the years, and my favorite hike was one I shared with my son and his boy scout troop. We departed from Mitchell Canyon and hiked all the way up the summit and back on a beautiful spring day. That was the first time I had ever been to Mitchell Canyon and that was also the hardest hike I’ve ever done! More recently I often visit the park by bike, along with my husband. We chose Mount Diablo as the place to exchange our vows 10 years ago, and we return to our Wedding Spot many times to share a kiss. Mount Diablo is the natural crown jewel of the San Francisco Bay Area and deserves an accessible and modern Education Center for future generations to experience adventures of their own. We have the ability to create a plaza and classroom that will serve the visitors and students for the next 50 years in a tribute to our motto…”Preservation through Education”… Mike Brandy, MDIA Vice President, Board of Directors Since moving to the East Bay 10 years ago, I was thrilled to discover the wonders of Mount Diablo. I have been fortunate to ride my bike up to the Junction weekly and to be able to observe the ever changing mountain. My work at the Mitchell Canyon Visitor Center as a docent inspired me to help lead this campaign to re-imagine what that site could be for visitors and for student field trips. We have the ability to create a plaza and classroom that will serve the visitors and students for the next 50 years in a tribute to our motto…”Preservation through Education”. My wife and I were honored to make a significant contribution to the campaign to make this vision a reality. As a volunteer docent working at the Mitchell Canyon Visitor Center, I delight in sharing the exhibits with the children and their families… Julie Braun Martin, MDIA Board of Directors Our family goes to the mountain to hike and enjoy the wildflowers and the birds throughout the seasons. As a volunteer docent working at the Mitchell Canyon Visitor Center, I delight in sharing the exhibits with the children and their families. I would like to see a classroom built for the students and an outdoor patio which could then tell the story of the mountain to visitors and help us preserve its treasures for the next hundred years. For that reason, we have contributed to and support the current campaign to raise funds to make the dream of an educational center happen as soon as possible. My dream is that students from all neighborhoods will visit Mount Diablo State Park, and maybe their parents will follow… Dick Nicoll, MDIA Board of Directors After I retired from over 30 years in public education, I began cycling, hiking, and studying Mount Diablo. I was surprised to learn how few school groups visit the mountain, and how many Contra Costa residents have never been to Mount Diablo. I noticed that other parks and agencies had robust school programs, but not Mount Diablo. I learned that the narrow roads of the park are not suitable for school buses. As a result, students came in carpools driven by parents who were available during the school day. Other students were not coming. I jumped at the opportunity to expand access to all student communities by building a permanent education center in Mitchell Canyon, which is accessible by school buses. My dream is that students from all neighborhoods will visit the park, and, maybe, their parents will follow. For more information, email us at mcec4me@gmail.com

Learning From Nature Welcome! Explore some resources and ideas for engaging youth and life-long learners in the wonders of Mount Diablo State Park. View a brief message from Steve Smith, MDIA President Mitchell Canyon Windcaves Sentinel Rock near Rock City Mitchell Canyon 1/11 Get Outside! Plan Your Visit to Mount Diablo 8 Popular Hikes Mitchell Canyon Interpretive Trail Mary Bowerman Interpretive Trail Points of Interest Go on a Scavenger Hunt Bring a Journal What Can You See? Choose the season of your visit to Mount Diablo Winter Spring Summer Fall Learning Resources Themed Content Activities and handouts (pdf) Wild Mount Diablo (Videos) Safety Resources Poison Oak (Leaves of 3) Tick Talk Snakes Live Here Too Park Safety Tips Other Resources Browse the resources from our community partners We want to hear from you Fill out the form below to send us suggestions, questions and feedback. Get In Touch First Name Last Name Email Address Subject Message Thanks for your message! Submit

Camping at Mount Diablo Reservations Online campsite reservations, including site information and maps, can be found at ReserveCalifornia. Reservations are available up to 6 months in advance of your arrival date and can extend up to the park's maximum stay length. Reservations are available for the Live Oak and Juniper campgrounds, as well as five group campgrounds. ReserveCalifornia To make a reservation, simply visit the ReserveCalifornia website, type MOUNT DIABLO into the search bar, select your arrival date and the length of your stay, and press Go. Then click on the Reserve button to view the available campsites and the amenities for each site. You will need to create an account before making your first reservation. ALCOHOLIC BEVERAGES ARE PROHIBITED AT MOUNT DIABLO STATE PARK Park Closure and Road Conditions For the latest recorded information on Park closure and road conditions, please call 925-837-2525. Mountain Weather Conditions For the latest recorded information on mountain weather conditions, please call 925-838-9225. Hot and Dry Conditions Due to the high fire danger during the hot and dry season in summer and fall, it is suggested you call the Mount Diablo State Park Information Line at 925-837-0904 to confirm conditions and any closures. View from Juniper Mount Diablo has three designated family camping area and five group camps: Family Campgrounds 20 feet Family campgrounds can accommodate RVs and trailers up to 20 feet. Family Campgrounds Juniper Campground CAMPGROUND FEES: $30.00 (all seasons) $10.00 Additional Vehicle (limit 1) $ 2.00 Senior Discount Campground map 36 sites | Elevation 3,000 ft Located approximately 2 miles below the summit on Summit Road. Juniper is known for its fantastic views. Three campsites meet accessibility (Americans with Disabilities Act) standards. Live Oak Campground CAMPGROUND FEES: $30.00 (all seasons) $10.00 Additional Vehicle (limit 1) $ 2.00 Senior Discount Campground map 22 sites | Elevation 1,450 ft Located one mile above the South Gate Entrance Station, off South Gate Road. Live Oak is near Rock City, where one can explore rock formations. Junction Campground * CAMPGROUND FEES: $30.00 (all seasons) $10.00 Additional Vehicle (limit 1) $ 2.00 Senior Discount * Available on a first-come, first-served basis only . 6 sites | Elevation 2,200 ft Located where South Gate Road and North Gate Road meet at the Ranger Station. This campground is situated in an open woodland area. Family Campground Info CAMPING PROCEDURES Make reservations up to 6 months in advance using the ReserveCalifornia website at reservecalifornia.com . Check-in time is 2:00 pm. Check-out time is 12:00 noon. The entrance and exit gates are closed from sunset to 8:00 am. During the fire season (generally May to October), the park is subject to closure due to extreme fire danger. Campers must call the park at 925-837-2525 or 925-837-0904 one day prior to their arrival to confirm park status. The campgrounds are mainly designed for tent camping, but they can accommodate RVs and trailers up to 20 feet. All campsites are provided with picnic tables, fire pits or stoves, water, and restrooms. Showers are available at Live Oak and Juniper campgrounds at no additional cost. Park Location Map and Driving Directions PARK RESTRICTIONS Max. extra vehicles: 2 Max. length of stay: 15 consecutive days / 30 days in a calendar year Max. trailer, camper, motorhome length: 20 feet PARK AMENITIES Showers: Yes Store in Park: No Laundry: No Iron Ranger: No Disabled Sites: No Picnic Area: Yes Dump Station: No Hiking Trails: Yes Swimming: No Nature Trails: Yes Boating: No Fishing: No Visitor Center: Yes Group Camps RVs are not allowed in the group camping areas. Group Camps GROUP CAMPS Stagecoach Boundary Buckeye Wildcat Barbecue Terrace (horse camp) Each campground is primitive with running water (subject to availability) and pit toilets. Barbecue Terrace is equipped with horse ties for equestrian use. Max. 50 horses / 50 persons RVs are not allowed in the group camping areas. Group Camp Fees CAMPING PROCEDURES Group Camping Info General Rules Make reservations up to 6 months in advance using the ReserveCalifornia website at reservecalifornia.com . Click on Turtle Rock Group Area within the Mount Diablo SP page and then select the site you'd like to reserve. During the fire season (generally May to October), the park is subject to closure due to extreme fire danger. Campers must call the park at 925-837-2525 or 925-837-0904 one day prior to their arrival to confirm park status. Check-in time is 2:00 pm. Check-out time is 12:00 noon. Alcoholic beverages are prohibited in the park. 8 people and 2 vehicles maximum per campsite. Each juvenile (under age of 18) must have written permission from his/her parents (with parent’s phone number) prior to camping without adult supervision. Phone verifications will be attempted. Quiet hours are from 10:00 pm to 6:00 am. No electric generators from 8:00 pm to 10:00 am. Firewood gathering is prohibited. Fires must be in stoves or fire pits provided. NO GROUND FIRES. Campfire restrictions are in effect during the fire season. Check fire conditions before lighting fires. Campers are locked in the park overnight from sunset to 8:00 am. For emergencies dial 911. Quiet—noise must not carry beyond your immediate camp or picnic ground. General Rules All camping registration is at the South Gate kiosk, located approximately 3 miles from the entrance to the park off Mt. Diablo Scenic Boulevard in Danville. Additional information is available on the Mount Diablo State Park website.