The Sun Mountain 25km course will be nearly all single track or double track dirt roads and will take place at the Sun Mountain Trail System in Winthrop, Wa. The course will have about 1900ft of elevation gain-- nearly all coming in one climb the rest from a few small climbs(200ft or less). The course will pass mountain lakes, go through old forests and there will be a couple views of the Methow River Valley, Chelan Sawtooths, and Okanogan Mountain Ranges.