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Benstein, Northside and Rock Spring Trail Loop route map
Difficulty: DifficultLoop

Benstein, Northside and Rock Spring Trail Loop

Mill Valley, California

9.0 mi

Distance

3,051 ft

Elev. Gain

3h 43m

Est. Time

Loop

Route Type

Difficult

Difficulty

About This Trail

We don't publish a description for Benstein, Northside and Rock Spring Trail Loop unless we can point you at the agency it came from. We don't have one yet. The planning figures above — distance, elevation gain, estimated time, route type — come from the source listed on this trail.

California Department of Parks and Recreation manages this trail and is the authority for conditions, closures and route notes. See official sources below. Spot something we should add?

Trail Conditions

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

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Elevation Profile

Min:546 ft
Max:768 ft
Gain:930 ft
Loss:930 ft
Elevation profileA line rising and falling between 546 ft and 768 ft across 9.0 mi along the route, drawn from start to end.546 ft620 ft694 ft768 ft0.0 mi2.2 mi4.5 mi6.7 mi9.0 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi612 ft
High point5.4 mi768 ft
End9.0 mi612 ft

Trail Details

Route Type
Loop

Official sources & verification

Managed by California Department of Parks and Recreation

Verify before you go

Source of truth

Where it is

Nearest town:
Stinson Beach, CA · about 2 mi away
County:
Marin County, CA
Jurisdiction:
Mount Tamalpais State Park · California Department of Parks and Recreation

Nearest town and county from U.S. Census Bureau place records and county boundaries.

Verify by phone or mail

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this trail using the links above before you go — you are responsible for compliance. Last verified by us: May 23, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

Reviews

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Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.

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