Overview
Grand Ridge is the grand finale of the Evergreen Trail Runs season, and it’s the kind of send-off every trail runner dreams of. Tucked into the deep forests of the Cascade foothills, this race invites you to lose yourself among mossy trees, golden autumn leaves, and rolling fern fields. Whether you’re toeing the line for 5M or 50K, the trails here deliver the perfect mix of runnable paths and lung-pumping climbs.
Since 2000, Washington Trails Association has helped connect miles of singletrack through this ridge system, creating one of the most versatile networks for running, hiking, and biking. Expect a festive atmosphere, cheering volunteers, and the kind of trail community energy that makes you want to come back year after year.
Saturday, November 8, 2025
Registration
Opens
TBD
Closes
TBD
Registration Fee
Free
Official race details:
This race is Trail Mix Fund eligible!
The Trail Mix Fund helps remove barriers in trail racing by covering race entry fees for under-served and under-represented runners, creating a more diverse and welcoming start line.
Course
Distance:
1
K
Course type:
Unknown
Elevation gain:
▲
Unknown
Elevation loss:
▼
Unknown
Max altitude:
1,700 ft
Start time:
Nov 8, 2025
Cutoff time:
Course Description
All races begin at the Highpoint Way Trailhead, rolling out on the Issaquah-Preston Trail before climbing into the forested ridge. Rocky switchbacks and winding singletrack make the terrain engaging, while steady climbs reward you with sweeping forest views. The half marathon loop runs closer to 14M than 13.1M, so be ready for a little extra adventure. Marathoners double up on this loop, and 50K runners add the 5M lollipop loop for good measure. The 5M course delivers a fast and punchy sampler of Grand Ridge’s best features.
Highlights include rocky, technical switchbacks, flowing descents through the Flowing Fir Trail, and a visit to the lively Duthie Aid Station. Trails remain open to other users, so expect friendly hikers and bikers along the way.
Logistics
Seattle-Tacoma International Airport is the closest major airport, approximately 30 minutes from the start.
Driving Directions
Parking
Participants can park at the small lot at the start/finish area, along SE 79th St, or at the I-90 Church lot just past the trailhead. Carpooling is strongly encouraged.
Lodging
Issaquah offers nearby lodging options, and downtown Seattle is a short drive away with a wide range of accommodations.
Aid Stations
Runners will find well-stocked aid stations with water, Tailwind, Clif products, PBJ sandwiches, fruit, cookies, crackers, and pretzels. Volunteers provide one-on-one assistance for snacks to keep things flowing smoothly.
Half Marathon runners encounter aid at approximately 4M, 7M, and 10.5M
Marathon runners have support at 4M, 7M, 10.5M, 13.1M, 17M, 20M, and 23M
50K runners pass stations at 4M, 7M, 10.5M, 13.1M, 17M, 20M, 23M, and 26M
Race Requirements
This race welcomes runners of all experience levels. Distances up to 50K require sufficient training and preparedness for long climbs and technical singletrack.
Trail Work
Mandatory Gear
Runners are strongly encouraged to carry a refillable hydration container due to the cupless policy.
Policies
Cancelations & Deferrals
Registration is non-refundable, but Evergreen Trail Runs allows deferrals or transfers to another Evergreen event if requested prior to race week.
Kids
Kids can join the free Woodland Speeders 1.1M race held on race morning. Parents are welcome to run alongside their children. The course is a crushed gravel trail with little elevation gain. Registration can be completed alongside adult registration.
Crew, Pacers & Spectators
Crew and visitors are welcome at the start/finish area. Trails remain open to the public, so spectators should be mindful of other trail users and yield space where appropriate.
Volunteers
Volunteers are always welcome and are essential to the Tiger Peak Challenge. Roles include aid station support, course marshaling, and finish line setup. To sign up, visit evergreentrailruns.com/volunteer.
Charity & Beneficiary
Proceeds support the Washington Trails Association, which develops and maintains trail systems throughout Washington.
Land Acknowledgement
Evergreen Trail Runs acknowledges that the Grand Ridge race takes place on the Indigenous Land of the Coast Salish peoples, specifically the Snoqualmie Indian Tribe (sdukʷalbixʷ). We honor and thank the caretakers of this land, who have lived and continue to live here since time immemorial.
About
Evergreen Trail Runs
Evergreen Trail Runs is a Pacific Northwest-based trail racing organization dedicated to creating inclusive, community-oriented events across Western Washington. Founded in 2010 by Roger Michel and Yumay Chang, Evergreen began with a vision to connect runners with the region’s rich network of trails. Now a part of Orca Running, Evergreen Trail Runs continues to thrive under the leadership of Co-Owners Katie Warren, Porter Bratten, and Ashley Lee.
What sets Evergreen apart is its approachable and friendly atmosphere, along with its deep respect for the natural environment. The crew behind the scenes are mountain lovers and outdoor enthusiasts who bring that passion to every event—from race logistics and course setup to volunteer coordination and marketing. The team is a tight-knit group of runners, adventurers, and professionals who live and breathe the outdoors, including avalanche forecasters, endurance athletes, and social media storytellers.
Evergreen Trail Runs is more than just a race organizer—it’s a movement rooted in stewardship, adventure, and joy on the trails. Runners show up not just to race, but to be part of something bigger: a trail-loving, mountain-moving, environmentally conscious community.
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