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Zim Zim Falls Big Loop route map
Difficulty: DifficultLoop
California

Zim Zim Falls Big Loop

Pope Valley, California

10.5 mi

Distance

2,346 ft

Elev. Gain

4h 18m

Est. Time

Loop

Route Type

Difficult

Difficulty

About This Trail

Zim Zim Falls Big Loop is a loop trail in Napa County, California. It is 11 miles long and gains 2,346 feet. The nearest town is Guinda, California, about 6 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:223 ft
Max:449 ft
Gain:715 ft
Loss:715 ft
Elevation profileA line rising and falling between 223 ft and 449 ft across 10.5 mi along the route, drawn from start to end.223 ft298 ft374 ft449 ft0.0 mi2.6 mi5.3 mi7.9 mi10.5 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi223 ft
High point4.6 mi449 ft
End10.5 mi223 ft

Trail Details

Route Type
Loop

Official sources & verification

Verify before you go

Where it is

Nearest town:
Guinda, CA · about 6 mi away
County:
Napa 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.

Nearby Trails

More trails near Zim Zim Falls Big Loop
Zim Zim Falls Trail

Zim Zim Falls Trail

8.0 mi
TrailDifficulty: Difficult

Zim Zim Ridge Cutoff

2.0 mi
TrailDifficulty: Moderate
Long Canyon Loop Trail

Long Canyon Loop Trail

4.0 mi
TrailDifficulty: Moderate
Berryessa Peak Trail

Berryessa Peak Trail

14.7 mi
TrailDifficulty: Expert

Berryessa North End Trail shortcut

0.5 mi
TrailDifficulty: Easy
Pierce Canyon Falls

Pierce Canyon Falls

5.8 mi
TrailDifficulty: Moderate

Stay nearby

Campgrounds near this trail

More campgrounds

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