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Talapus Lake Trail to Mason Lake route map
Difficulty: DifficultOut and Back

Talapus Lake Trail to Mason Lake

North Bend, Washington

11.0 mi

Distance

3,219 ft

Elev. Gain

4h 59m

Est. Time

Out & Back

Route Type

Difficult

Difficulty

About This Trail

Talapus Lake Trail to Mason Lake is an out-and-back trail in Snoqualmie National Forest, managed by the United States Forest Service, in King County, Washington. It is 11 miles long and gains 3,219 feet. The nearest town is Snoqualmie Pass, Washington, about 4 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:800 ft
Max:1,386 ft
Gain:981 ft
Loss:981 ft
Elevation profileA line rising and falling between 800 ft and 1,386 ft across 11.0 mi along the route, drawn from start to end.800 ft995 ft1,191 ft1,386 ft0.0 mi2.8 mi5.5 mi8.3 mi11.0 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi800 ft
High point4.3 mi1,386 ft
End11.0 mi800 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:
Snoqualmie Pass, WA · about 4 mi away
County:
King County, WA
Jurisdiction:
Snoqualmie 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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