Boeing Creek Crawl

Run the scenic, rugged Grand Ridge Trail Run in Issaquah on November 8, 2025, with 5 mile, half marathon, full marathon and 50K options. Expect technical single track, big climbs and handmade solar powered swag for all finishers.

Join the Ravenna Refresher Trail Run on November 15, 2025 at Ravenna Park in Seattle, with 4k, 8k and 12k options on a scenic forest loop with mild climbs. A friendly, well supported Winter Trail Series stop for trail runners.

Event overview The Redmond Reindeer Romp takes place on December 6, 2025, at Redmond Watershed Preserve in Redmond, WA. The event is part of the 2025-26 Winter Trail Series and offers the following distances: 5-mile Half marathon Online p..

Pigtails Run in Maple Valley on Dec 13, 2025 offers 50K, marathon and half on scenic mixed trail with gravel and crushed rock. This low cost Fat Ass event celebrates self sufficiency and welcomes finishers with pizza and medals.

Celebrate the solstice with a forest run at Seward Park in Seattle on December 20, 2025, choose 4.2 mile or 10k and enjoy an old growth loop along Lake Washington. Dress up for the costume contest and win a free entry.

Join the Winter Solstice Vertical Challenge on December 20, 2025 at Mt Walker in Quilcene. Run or hike as many 4 mile laps as you like, climbing about 2,100 feet per lap, with aid, photos, and proceeds to the Washington Trail Association.