Trail Running calendar near Oak Harbor 2025-2026

Run the scenic Rock Solid Marathon or Half on Whidbey Island, Saturday February 28, 2026, with coastal roads, beach miles, and island trails finishing at the historic Captain Whidbey Inn. Proceeds support The Rock Solid Foundation.

Run the Lost Lake 25K through the Chuckanut Mountains, a scenic point to point trail from Lost Lake to Larrabee Amphitheater. Expect singletrack, some technical ridgelines, and sweeping views of Mount Baker and Bellingham Bay.

Explore coastal trails at Dash Point State Park in Federal Way on March 21, 2026, with start and finish on a sandy Puget Sound beach. Run a 10K or half marathon loop of ferns, bridges, and ocean views.

Join the A2PT 5K MS Fundraiser at Titlow Park in Tacoma for a family friendly run walk or roll supporting the National Multiple Sclerosis Society. Enjoy music, coffee, snacks and a post race raffle while helping a great cause.

Run scenic singletrack along Kelly Ridge between Olympic National Park and the Strait of Juan de Fuca in Port Angeles on April 11, 2026. Choose 12K, half marathon, or 50K with aid stations, chip timing, shuttles and an after party.

Diez Vista is a rugged 50 km trail ultra around Sasamat Lake in Port Moody, BC, through west coast rainforest and gravel roads with roughly 2000 m of climb. A free 1 km kids race welcomes young runners.

Hit scenic Royal Roads trails in Victoria on April 11, 2026 for the Vancouver Island Trail Running Series. Choose long, short or kid's races and enjoy challenging singletrack while supporting local nature trails.

Squak Mountain Trail Run on April 18, 2026 invites trail lovers to tackle 12K, half marathon or 50K courses with sustained climbs and scenic peak views. This cupless race rewards finishers with handmade solar powered swag.

Tiger Claw on Tiger Mountain in Issaquah WA on May 8 and 9, 2026 delivers steep, technical trails and a rugged 50k of about 31 miles with massive elevation gain. Choose the vertical Ascent, a team relay or the double loop for a true trail t..

Run wooded trails through Battle Point Park and Grand Forest at the Trillium Trail Run on Bainbridge Island. Pick 5K, 10K or a kids fun run while supporting the Trails Connect Bainbridge Island campaign to build and maintain local trails.

Run the scenic Lake Cowichan trails on May 9, 2026 with races for kids, a 13k short course or a challenging 26k long course. Join the community fun and support the Cowichan Lake Trail Blazers.

Soaring Eagle Trail Run in Sammamish offers 5K, 10K and half marathon on scenic forest trails with roots, rocks and rolling climbs. Presented by Arc’teryx Seattle, the event features aid stations, a kids fun run and handmade finisher swag.

Take on scenic singletrack at the Bear Mountain Trail Run in Mission BC on May 16 2026. Choose 8, 15 or 30 km and enjoy a well supported day on the trails organized by Heads or Trails Events.

Run for Water Trail Race on Sumas Mountain invites runners to tackle rugged technical single track over 10K, 25K or 50K with big climbs and sweeping Fraser Valley views. Choose your distance and embrace challenging rain forest trails.

Run a scenic loop of single track around Rolley Lake in Mission BC with waterfalls, bridges and lake views. Multiple laps, team relays or a virtual entry are welcome, and five dollars from every registration supports Mission Search and Resc..

Test your limits at the Vedder Mountain Challenge, a two day trail and multisport event at Cultus Lake on May 30 and 31, 2026. Choose 15 km or 35 km trail runs or solo and three person relay multisport races combining SUP, off road bike and..

Discover the rugged beauty of Sooke Hills with 25 km and 50 km trail runs on May 30, 2026, starting and finishing at Sooke Potholes Regional Park. Perfect for trail lovers seeking scenic singletrack and big views.

Discover scenic single track and forest trails on Vashon Island with 50K, 20 mile and 10 mile options. Small field, community feel, and proceeds support island youth athletics make this a rewarding run for every trail lover.

Rainier to Ruston Rail-Trail Relay (R2R) is a National Trails Day running event spanning from Mount Rainier to Ruston, near Tacoma, Washington. Scheduled for June 6, 2026, the race brings athletes and community members together to run along..

Join the 24th Hotfoot 5K Trail Run on June 20, 2026 at South Kitsap Regional Park in Port Orchard for a family friendly loop through shady woods and park highlights. Proceeds support local scholarships and the 4th of July fireworks.