Mount Diablo Summit

"See 35 Counties"

3,849'Elevation

Clear DayBest Time

3Views

Easy 👨‍👩‍👧 Kid-Friendly 🐕 Dog-Friendly

What You'll See

Bay AreaSierra Nevada35 of 58 CA Counties

About This Overlook

One of the largest views in the world—35 of California's 58 counties visible.

Facilities

ParkingVisitor Center

Location

Open in Google Maps

Image: Placeholder - AI image pending