Snoqualmie Tunnel Glow Run

Snoqualmie Pass, United States • 12 Jul 2025

The Snoqualmie Tunnel 5k Glow Run is a family-friendly running and walking event held at Snoqualmie Pass, Washington, on the Palouse to Cascades State Park Trail. Participants complete a 5-kilometer loop starting and ending at the Hyak Trailhead parking lot, running approximately one mile into the historic Snoqualmie Tunnel before turning back. The tunnel is partially illuminated with LED lights, creating a unique glowing atmosphere, and runners are encouraged to bring additional glow gear and personal lights. The course is mostly flat with compacted gravel, and the tunnel maintains a cool temperature around 50°F. After the race, an outdoor block party with food, drinks, and games is hosted at Dru Bru. Visit the organization's website for the most recent information.

Race information

5 km
5k Walk or Run
Visit the organization's website for the most recent information.
Trail runs nearby

Cascade Crest is a renowned 100-mile trail running event held in Easton, Washington, known for its challenging course and vibrant atmosphere. The race features over 23,000 feet of elevation gain and includes about 32 miles along the scenic Pacific Crest Trail. A unique highlight is running through t..

The Cascade Express Marathon and Half-Marathon, held in Snoqualmie Pass, Washington, is renowned as one of the fastest marathon courses in the U.S. Both races feature scenic, point-to-point courses along gravel trails with stunning views of the Cascade Mountains and Keechelus Lake. The marathon offe..

Beat The Blerch is a unique running event held in Carnation, Washington, about 35 minutes from Seattle, at King County’s Tolt MacDonald Park. The race offers multiple distances including a 5K, 10K, half marathon, and full marathon. The course is a flat, out-and-back gravel trail that meanders throug..

The Brown Bear Salmon Run is a trail running event held at Snoqualmie Pass, Washington, featuring 15K and new 30K race options. Hosted by Evergreen Trail Runs in partnership with Brown Bear Car Wash, this moderately challenging race offers 1900 to 3800 feet of elevation gain on scenic singletrack tr..

Ultra Fest in Easton, Washington, offers a range of ultramarathon distances including 100 miles, 100 kilometers, 50 miles, 50 kilometers, and 25 kilometers. Set in the scenic Central Cascade Mountains, the course is described as fast and mostly flat, making it ideal for first-time ultrarunners or th..

The North Bend Trail Fest, held in North Bend, Washington, is a dynamic mountain running event featuring multiple races over two days. Key races include the challenging North Bend Skyline 30k, a new course with 6,600 feet of vertical gain offering stunning views of Mt Si, Mount Rainier, and Seattle...