Start
OSM map layer · LineString
37.90, -122.04 · rel 1354568
37.90, -122.04 · rel 1354568
Briones to Mt. Diablo Regional Trail
19,2 km from start to finish through alpine terrain and mountains.
California · 37.90°N ·
122.04°W
19,2km
Distance
demanding
Climb · estimate
easy
Difficulty · estimate
linear
Shape
32
views
01 · Character of the route
Is this one for you?
Alpine Terrain
Mountains
Urban Area
Summit
Remote
Uncrowded
compiled from map data (OSM) and points of interest along the route — no editorial layer
02 · 3 points along the route
What will you encounter?
2× summit
1× monument
Fossil Hill
summit ·
307 m off route
6,9 km
36%
Old Borges Ranch
monument ·
336 m off route
6,9 km
36%
Old Man's Hill
summit ·
389 m off route
6,9 km
36%
03 · Landmarks
Steady waypoints
Quarter of the way
Halfway
Three quarters
Finish
04 · Intersecting routes
Where you meet other trails
05 · From the trail
Through the eyes of hikers
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06 ·
no reports yet
What hikers experienced
Log completion · Start your adventure
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07 · Before you go
Answers to common questions
Briones to Mt. Diablo Regional Trail is 19.2 km long.
At an average walking pace, Briones to Mt. Diablo Regional Trail takes approximately 4h 47min to complete.
No, Briones to Mt. Diablo Regional Trail is a linear (point-to-point) trail. Plan ahead for return transport.
Briones to Mt. Diablo Regional Trail starts near coordinates 37.8622, -121.9791.
Briones to Mt. Diablo Regional Trail is a challenging hike that requires a good level of fitness.
Briones to Mt. Diablo Regional Trail is maintained and managed by East Bay Regional Park District.