Tips
Traveler
September 20, 2025
Hiking
The Twin Peaks Reservoir is a 10.5-million-gallon storage reservoir made out of 6-inch-thick (150 mm) reinforced-concrete slabs on the north slope of Twin Peaks. The reservoir is made up of two tanks, and each is able to empty separately for safety reasons. A trail wraps around the fence and on one side has great views toward downtown San Francisco.
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Nearby routes
Best routes near Twin Peaks Reservoir
5.0
(1)
34
hikers
9.14km
02:46
330m
230m
The Mount Sutro to Twin Peaks hike offers a fascinating journey from a dense, almost mystical urban forest to wide-open, iconic city views. You'll start under the canopy of towering…
Moderate
7
hikers
Moderate hike. Good fitness required. Easily walkable paths.
Moderate
2
hikers
Easy hike. Easily walkable paths.
Easy
Details
Informations
Elevation 230 m
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Wednesday 28 October
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9°C
0 %
Additional weather tips
Max wind speed: 12.0 km/h
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