Grand Ridge Trail Run

The Grand Ridge Trail Run, held at Grand Ridge Regional Park in Issaquah, Washington, is the final race of the Evergreen Trail Runs season. It offers multiple distance options including 5-mile, half-marathon (approximately 14 miles), full marathon, and 50K, catering to a wide range of runners. The course features two distinct loops on a scenic trail system developed from old logging roads and user-built paths, with elevation gains ranging from 1,200 feet (5-mile) to 6,000 feet (50K).

Aid stations provide hydration and snacks, and the race is cupless, encouraging runners to carry refillable containers. A free 1.1-mile kids’ race on crushed gravel is also offered. The event emphasizes environmental stewardship and inclusivity. Visit the organization's website for the most recent information.