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Sweetwater Gap route map
Difficulty: ExpertOut and Back

Sweetwater Gap

Lander, Wyoming

15.9 mi

Distance

2,661 ft

Elev. Gain

6h 29m

Est. Time

Out & Back

Route Type

Expert

Difficulty

About This Trail

Sweetwater Gap is an out-and-back trail in Bridger National Forest, managed by the United States Forest Service, in Sublette County, Wyoming. It is 16 miles long and gains 2,661 feet. The nearest town is Atlantic City, Wyoming, about 17 miles away in a straight line.

From the trail data on this page. For conditions and closures, see official sources.

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:2,696 ft
Max:3,158 ft
Gain:811 ft
Loss:811 ft
Elevation profileA line rising and falling between 2,696 ft and 3,158 ft across 15.9 mi along the route, drawn from start to end.2,696 ft2,850 ft3,004 ft3,158 ft0.0 mi4.0 mi7.9 mi11.9 mi15.9 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi2,720 ft
High point6.0 mi3,158 ft
End15.9 mi2,720 ft

Trail Details

Route Type
Out & Back

Official sources & verification

Managed by United States Forest Service

Verify before you go

Managing agency

Where it is

Nearest town:
Atlantic City, WY · about 17 mi away
County:
Sublette County, WY
Jurisdiction:
Bridger National Forest · United States Forest Service

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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