Mount Diablo Summit – Juniper Trail loop from Diablo

Running trails & routes

Mount Diablo Summit – Juniper Trail loop from Diablo

Hard

3.5

(29)

runners

Mount Diablo Summit – Juniper Trail loop from Diablo

02:42

18.7km

910m

Running

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Last updated: September 9, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Mount Diablo State Park

Waypoints

Start point

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3.06 km

Staircase Trail

Highlight (Segment) • Trail

While hiking along the Staircase Trail in Mount Diablo State Park, you will encounter the name-giving staircase that ascends the grassy hill.

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8.10 km

Final Section of the Summit Trail

Highlight (Segment) • Trail

This final section of the Summit Trail takes you up to the Mount Diablo Summit, just after crossing Summit Road. With every step, the views get better and better, so keep going on this final push to the top!

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8.40 km

Mount Diablo Summit

Highlight • Summit

Located in Mount Diablo State Park, with an elevation of 3,849 feet Mount Diablo is the highest peak in San Francisco's East Bay area. On a clear day you can …

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8.97 km

Juniper Trail

Highlight (Segment) • Trail

This single-track trail is a beautiful route between Juniper Campground and the Mount Diablo summit. There are several opportunities along the way to enjoy some fantastic views of the valley.

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10.6 km

Juniper Campground

Highlight • Rest Area

This popular campground is open year-round and sits on the plateau's edge. Sites on the south side are the most favorable, with dramatic views of the San Ramon Valley. It …

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15.7 km

Wind Caves

Highlight • Cave

The Wind Caves are part of an area called Rock City in the Mount Diablo State Park. The Wind Caves are unique sandstone caves and tunnels that were formed by …

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18.7 km

End point

Way Types & Surfaces

Way Types