Grand Ridge Trail Run

Grand Ridge Trail Run is the finale of Evergreen Trail Runs, held at Grand Ridge Regional Park in Issaquah, Washington, just across I-90 from Tiger Mountain. Distance options include 5 Mile, Half Marathon, Full Marathon, 50K, plus 5M Brunch Run and a Kids’ Race. The course uses two distinct loops: a 5-mile loop for the shorter race and a longer half-marathon loop for the longer distances; marathons use two half-marathon loops and 50K uses two half-marathon loops plus a final 5-mile loop.

The crushed-gravel trails have modest elevation gain (about 1,200’ to 6,000’). It’s cupless, with aid stations offering water, Tailwind, Clif products, and snacks. Free Woodland Speeders kids’ races add family fun; finishers receive handmade swag and awards are mailed afterward.

The event honors Coast Salish lands (Snoqualmie Tribe). Visit the organization's website for the most recent information.