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Race to the Top of Mount Si

Tanner, United States • 3 Jan 2026

Event overview

Race to the Top of Mount Si takes place on January 3, 2026, at the Mount Si Trailhead in North Bend, WA. The event is a trail race covering 3.7 miles with an elevation gain of 4,167 feet up to the Rock Garden. The course follows mountain trail terrain and finishes near the upper sections of Mount Si.

Logistics, services and awards

Entry for the listed category is priced at $40. There is plenty of parking at the Mount Si Trailhead. Participants must have a Discover Pass for the area - $15 per day or $45 per year. Aid is provided at the top and at the half point and includes Gatorade, water, energy gel, and first aid.

Awards include the Golden Si Award for the fastest ascent, gift cards for top finishers, age group ribbons, and a custom Mount Si T-shirt and Medal of Courage for all finishers. The event description notes an official course map and category listing for the 3.7-mile race. Visit the organization's website for the most recent information.

United States Washington Tanner

Race information

Registration
4 mi
3.7 Miles
Visit the organization's website for the most recent information.
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