Course
The 50 mile and 50K share the first 18 miles and the last 7 miles, with the 50K taking a shortcut between; the 25K is part out and back, part figure of eight. Start and finish at Big Twin Lake Resort Campground, Winthrop. The surface is singletrack, wider trail and old ranch roads, with 2 paved miles in the 25K and 4.8 in the longer races.
Key dates
- !RegistrationOpen now
- ★Race daySat 1 May 2027
About
Located on the eastern, and sunny side of the North Cascades - on the edge of the Chelan Sawtooth Wilderness, above the Methow and Twisp River Valleys - these courses offer great mountain trail running early in the year. You can expect fields of wildflowers, beautiful, snow-capped peaks of the Cascades in the distance, and mostly gradual, smooth, runnable trails with moderate amounts of elevation gain.
Save Sun Mountain 50M/50K/25K to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
-
-
-
-
never say never half marathon & 10K
Rolling-hill course with a no-judgment tap-out van
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.