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Point to Point
Ross Lake National Recreation Area/Washington

Diablo Lake Trail

3.5 mi

Distance

Point to Point

Route Type

About This Trail

Diablo Lake Trail is a point-to-point trail in Ross Lake National Recreation Area, managed by the National Park Service, in Whatcom County, Washington. It is 3.5 miles long. The surface is dirt. The nearest town is Marblemount, Washington, about 18 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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Trail Details

Route Type
Point to Point
Surface
Dirt

Official sources & verification

Managed by National Park Service

Verify before you go

Source of truth

Where it is

Nearest town:
Marblemount, WA · about 18 mi away
County:
Whatcom County, WA
Jurisdiction:
Ross Lake National Recreation Area · National Park 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: Aug 17, 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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Verified from NPS Public Trails

Nearby Trails

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In this park

Other trails in Ross Lake National Recreation Area

View Ross Lake National Recreation Area
Little Beaver Trail

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Linking Trail

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Peninsula Trail

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Lightning Creek Trail

Lightning Creek Trail

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Skagit River Loop

Skagit River Loop

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1.1 mi
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Sourdough Falls Trail Lower Loop

Sourdough Falls Trail Lower Loop

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0.3 mi
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Stay nearby

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