Northwest's Run with the Kokanee
A flat and festive fall 5K & 10K in support of Lake Sammamish's endangered Kokanee salmon
Overview
Celebrate the turning of the leaves with a flat and friendly race at Lake Sammamish State Park. This fast 5K loop course mixes paved paths and grassy trails and is perfect for both runners and walkers. Proceeds support the Kokanee salmon recovery efforts led by the Three Rivers Chapter of Trout Unlimited. The 10K option completes the loop twice.
Logistics
Swag & Medals
Race entry and marked course
Free tech T-shirt if registered by Oct 7
Post-race raffle and refreshments
Support for Kokanee salmon conservation
Photo coverage
Trail Sisters Approved and Youth Trail badges
Getting There
Parking requires a Discover Pass ($10/day or $30/year; purchase online or at select retailers)
Use Lake Sammamish State Park entrance in Issaquah
Google Map directions provided on event website
Driving Directions
Requirements
100
Policies
Race Policies
No dogs allowed on course (USATF sanctioned)
Participants are responsible for their own safety
Headphones allowed at low volume only
Courteous passing required on narrow paths
Trails remain open to the public during the event
Cell phones recommended for safety
Emergency services can be reached via 9-1-1; limited staff medical support available
Youth Discount: $10 off for runners under 20
Registration includes a limited edition T-shirt if registering by Oct 7
Online registration closes on Thursday, October 16 at 11:59 PM
Day-of registration available (cash, card, or check)
Land Acknowledgement
This race takes place on the ancestral lands of the Coast Salish peoples, including the Duwamish and Snoqualmie Tribes. We honor their enduring relationship to these lands and waters, and we recognize their ongoing stewardship of the Lake Sammamish watershed.
About Northwest Trail Runs
Northwest Trail Runs is a beloved race organizer based in Seattle, Washington, offering thoughtfully designed trail running events that showcase the natural beauty of the Puget Sound region. Operated by Meridian Geographics, Northwest Trail Runs emphasizes accessibility, exploration, and flow—creating memorable experiences for both seasoned trail veterans and newcomers alike.
Founded and led by internationally ranked orienteer Eric Bone, the organization is known for its exceptionally well-marked courses, strategic layouts, and creative event design. Whether it’s a quick 5K or a longer adventure through forested hills, each race is meticulously crafted to offer challenge, variety, and delight on the trails.
In addition to its signature trail running series, Northwest Trail Runs is part of a broader suite of outdoor events produced by Meridian Geographics, an organization deeply invested in helping people explore and appreciate the Pacific Northwest’s natural spaces.
For runners looking for expertly managed, beautiful, and approachable trail races, Northwest Trail Runs offers one of the most dependable and inspiring experiences in the region.
Disclaimer
We make every effort to provide accurate and up-to-date information on Kåduka, but details may change. Please always confirm the latest information on the official race website. See something that needs correcting? Send us a note at [email protected]