OLSEN CREEK
TRAIL SYSTEM
INTRODUCTION
The newly established Olsen Creek Trail System spans more than seven miles for hikers, mountain bikers, and equestrians. The trails offer breathtaking views of Lake Whatcom, Bellingham Bay, and the Canadian Cascades on clear days.​ Read more at the DNR's June 20, 2025 press release.
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Thank you to all of the volunteers who have helped Whatcom Mountain Bike Coalition's trail crew over the past couple of years as we built these trails and have continued to maintain them.
THE TRAILS
The addition of the Olsen Creek Trail System is part of DNR’s long-term outdoor recreation strategy, following the 2019 Baker to Bellingham Non-motorized Recreation Plan and advancing the goals of the 2025 Outdoor Access and Responsible Recreation (OARR) Strategic Plan. DNR constructed the trails in partnership with the Washington Trails Association (WTA), Whatcom Chapter of Backcountry Horsemen of Washington (BCHW), and Whatcom Mountain Bike Coalition (WMBC). These efforts ensure that recreation occurs responsibly, reducing negative environmental impacts, managing user risks and guiding visitors toward sustainable and well-maintained trails.
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Trail users at Olsen Creek will explore thoughtfully planned routes designed to avoid environmentally critical areas and culturally and historically significant resources.​ There is a newly rebuilt multi-use climbing trail named Hedgehog (uphill only) and two connected downhill mountain bike-only trails called Earthstar and Turkey Tail. We spent the last year working on these trails with member donated funds are excited to publicly announce them!
Temporary trail system maps are posted at checkpoint locations throughout the trail system and a public map and permanent signage is coming soon.
HOW TO GET THERE
​Park at the Y Road Trailhead off of Y Road and opposite of Lindquist Road. Parking is currently limited; DNR asks recreationists to park responsibly to respect equestrian users and neighbors by ensuring that larger vehicles – such as trucks and trailers – have adequate space and that gates remain free of obstruction. Visitors are encouraged to ride share or explore other DNR recreation areas if parking at Olsen Creek is full. A Discover Pass is not required at the County’s Y Road Trailhead. DNR appreciates the community’s cooperation in fostering a sustainable and enjoyable outdoor experience.​
