Briones to Mt. Diablo Regional Trail

Hiking Moderate Created at: March 17, 2026

Informations

Distance 19.19 km
Elevation gain 602 m
Elevation loss 645 m
Altitude minimum 29 m
Altitude maximum 263 m
Altitude Start 111 m
Altitude End 68 m
Estimated hiking time 5 h 30 min
Difficulty Moderate

19.19 km loop hiking starting from Acalanes Ridge. Elevation gain is 602 m, with altitude ranging from 29 m to 263 m. Estimated time: 5 h 30 min. Starting town: Acalanes Ridge (California, États-Unis).

This hike includes 2 significant climbs. With a total elevation gain of 280 m across 9.32 km, with an average slope of 3.0%.

  • Climb 1 (at km 1.42 km): +71 m over 471 m, average slope 15.1%
  • Climb 2 (at km 19.69 km): +209 m over 8.85 km, average slope 2.4%

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