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North Slope to Bummer Peak Loop route map
Difficulty: ModerateLoop
California

North Slope to Bummer Peak Loop

Geyserville, California

3.9 mi

Distance

978 ft

Elev. Gain

1h 29m

Est. Time

Loop

Route Type

Moderate

Difficulty

About This Trail

North Slope to Bummer Peak Loop is a loop trail in Sonoma County, California. It is 3.9 miles long. The nearest town is Cloverdale, California, about 5 miles away in a straight line.

From the trail data on this page.

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:309 ft
Max:345 ft
Gain:298 ft
Loss:298 ft
Elevation profileA line rising and falling between 309 ft and 345 ft across 3.9 mi along the route, drawn from start to end.309 ft321 ft333 ft345 ft0.0 mi1.0 mi2.0 mi3.0 mi3.9 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi313 ft
High point1.1 mi345 ft
End3.9 mi313 ft

Trail Details

Route Type
Loop

Official sources & verification

Verify before you go

Where it is

Nearest town:
Cloverdale, CA · about 5 mi away
County:
Sonoma County, CA

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

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?

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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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Oak Knoll Trail

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Stay nearby

Campgrounds near this trail

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