The Largest Mountain Bike Race in the Northwest, the Sisters Stampede is an XC mountain bike race sanctioned by the Oregon Bicycle association, and takes place on National Forest public lands in Sisters, Oregon. Permitted by the US forest Service on Memorial day weekend, the Sisters Stampede offers the optimal weekend for a bike race in Central Oregon. Located on the Five Pine campus, and the doorstep of Three Creeks brewing, the Sisters Stampede brings the party to you. Exciting racing through pine forest and lava flows, will be followed by a live band, amazing awards, beer, and a free kids race.