Visitor Center Status - Mount Diablo

Summit Visitor Center


Open 7 days/week 


Hours: 9:30 AM – 4:30 PM  

  • One way foot traffic through the Visitor Center to minimize crowding. Enter at ground level and exit on second level.

  • Lower floor (sales), Second floor (exhibit room) and Observatory deck will be open.

  • Face coverings are required for all indoors regardless of vaccination status.




Mitchell Canyon Visitor Center  


Open for outdoor operations on weekends and some holidays


Hours:  8:00 AM - 4:00 PM

  • The interior remains closed.  

  • Operations including sales are currently being done outdoors only.

Visitor Center Status  - Mount Diablo

Visitor Center Status  - Mount Diablo

Visitor Center Status  - Mount Diablo