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Boundary Trail to South Coldwater Trail route map
Difficulty: ExpertLoop
Washington

Boundary Trail to South Coldwater Trail

Toutle Lake, Washington

16.5 mi

Distance

5,384 ft

Elev. Gain

7h 18m

Est. Time

Loop

Route Type

Expert

Difficulty

About This Trail

Boundary Trail to South Coldwater Trail is a loop trail in Skamania County, Washington. It is 17 miles long and gains 5,384 feet. The nearest town is Cougar, Washington, about 16 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:762 ft
Max:1,595 ft
Gain:1,641 ft
Loss:1,641 ft
Elevation profileA line rising and falling between 762 ft and 1,595 ft across 16.5 mi along the route, drawn from start to end.762 ft1,040 ft1,317 ft1,595 ft0.0 mi4.1 mi8.3 mi12.4 mi16.5 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi1,282 ft
High point4.7 mi1,595 ft
End16.5 mi1,282 ft

Trail Details

Route Type
Loop

Official sources & verification

Verify before you go

Where it is

Nearest town:
Cougar, WA · about 16 mi away
County:
Skamania County, WA

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 Boundary Trail to South Coldwater Trail
Johnston Ridge Observatory Walk

Johnston Ridge Observatory Walk

0.0 mi away

Difficulty: Easy0.6 mi203 ftelevation gain Loop
Harry's Ridge Trail

Harry's Ridge Trail

0.1 mi away

Difficulty: Difficult7.8 mi2,507 ftelevation gain Out & Back
Boundary West Trail

Boundary West Trail

0.1 mi away

Difficulty: Difficult9.5 mi2,726 ftelevation gain Loop
Boundary Trail to Coldwater Peak

Boundary Trail to Coldwater Peak

0.1 mi away

Difficulty: Expert11.9 mi5,259 ftelevation gain Out & Back
Loowit Falls from Johnston Ridge Observatory

Loowit Falls from Johnston Ridge Observatory

0.1 mi away

Difficulty: Expert14.3 mi3,858 ftelevation gain Out & Back
Boundary

Boundary

0.4 mi away

Difficulty: Expert12.3 mi2,598 ftelevation gain Point to Point

Stay nearby

Campgrounds near this trail

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