Olsen Creek Trail System

Difficulty Distance Elevation Gain USFS
Trail #
Green Trails
Map
 Unknown Varies Miles One-way

Notes

On June 20, 2025, the Washington State Department of Natural Resources announced the opening of new trails at the Olsen Creek State Forest in Whatcom County. There are now seven miles of trails for hiking, mountain biking, and horseback riding.

The DNR says the trails offer stunning views of Lake Whatcom, Bellingham Bay, and the Canadian Cascades on clear days. Parking is limited at the Y Road Trailhead, and you don’t need a Discover Pass here. But keep in mind that this is a new DNR trail system, so a future trailhead parking location might require the pass.

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Today's Weather 8:50 AM
63°F
Feels like 63°F

Partly Cloudy

High 74°F
Low 58°F
Rain Chance 45%
Wind 20 mph
Humidity 80%
UV Index 1
Weather data provided by Apple Weather Weather conditions can change rapidly in mountainous areas. Check current conditions before hiking.
Pass Required
Washington State Parks Discover Pass logo.
Safety Tip

Let Them Know

Always keep your travel buddies posted on your plans, including where you’re going and when you’ll be back.

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