Trail Running calendar near Oak Harbor 2026-2027

A 50K out and back at Baker Lake, Washington on October 3, 2026, starting from Kulshan Campground. The route includes paved and gravel approaches and a 14 mile single track along the lake with forested views and footbridges.

A 25K point to point trail run along the eastern shore of Baker Lake near Concrete, Washington, with views of Mt. Baker and forests regrown after an 1843 eruption; runners are bused from the finish to the start.

A trail race on Sumas Mountain with three loop distances. Routes run mostly on single track trails and include aid stations, catered finish food, and prizes for individuals and teams.

Trail races near North Bend, WA follow the Middle Fork and CCC trails through old-growth forest and river views. Multiple measured distances from 10k to 50k include aid stations and water crossings.

A trail running event circling scenic Cultus Lake. The 22nd edition features a 30 km solo or relay race and a 1.5 km kids run. The race starts and finishes at Main Beach.

Race through the technical trails of North Vancouver in this Halloween themed event featuring 10 km, 22 km, and marathon distances. Enjoy costume awards and a festive atmosphere while tackling the rugged North Shore terrain.

A multiformat endurance event at Salt Creek Recreation Area with 12 hour and 24 hour loop options, a relay format, and a Last Runner Standing summit challenge offering coastal views and stocked aid stations.

Join this unique Halloween themed relay scramble in Black Diamond. Form a team to track down rogue ghosts and return them to Civic Park in a race that combines running with a scavenger hunt.

Loop the Vedder in Chilliwack BC invites runners to choose from a half marathon, 10K or kids run along scenic trails beside the Vedder River. Fast gravel and winding single track offer stunning views of the Cascade Mountains.

A Halloween trail run in Port Gamble offering a 10K course of single track and dirt roads with about 600 feet of climbing mostly in the first three miles, chip timing, a pre race costume contest, awards for top finishers, and a 100 runner l..

Trail half marathon and shorter races in Vancouver on November 1, 2026 to support first responders. Packages include a shirt, finisher medal, chip timing and aid stations, with team entries and charity fundraising options.

Experience the lush forests of the Cascade foothills in this seasonal finale featuring distances from 5 miles to a 50K ultramarathon. Run through golden fall colors and mossy trails in the heart of Grand Ridge Park.

A 5k and 10k trail run at Carkeek Park in Seattle on November 7, 2026, featuring forested singletrack, steep climbs and rolling downhills. Routes start and finish in the Lower Meadow beside Piper’s Creek.

Trail races at Deception Pass State Park offering 50K and 25K routes on technical single track trails that cross the Deception Pass Bridge twice, with multiple aid stations, drop bag support, and park parking rules.

Experience a winter trail race through North Shore trails with distances up to 25 km while supporting local rescue services and food banks.

Trail runs of 4k, 8k and 12k on a 4.1 km forested loop in Ravenna Park, Seattle, with a staffed aid station and a 230 foot climb per loop. Youth runners under 20 receive a $10 discount.

A winter trail event at Redmond Watershed Preserve on December 5, 2026 offering 5 mile and half marathon routes on well groomed, mostly smooth trails. Offsite parking with shuttle, aid stations for the half marathon, and a Winter Wonderland..

A low-cost, low-key running event in Maple Valley on December 12, 2026 offering 50K, marathon and half-marathon options; expect limited support and community volunteers rather than frequent aid stations or amenities.

A winter trail run at Seward Park offering 4.2 mile and 10k loops through old growth forest as part of the 2026-27 Winter Trail Series. An aid station is on course and dogs are not allowed.

Experience the Vancouver Trail Run at Grouse Mountain with 10 mile and 50 mile mountain courses. Join this North Vancouver event to explore iconic Pacific Northwest trails.