Chihuahuan Desert Bike Fest 

Chihuahuan Desert Bike Fest
This West Texas mountain bike festival draws folks from around the world to the trails around Lajitas and Big Bend Ranch State Park. Held every year on President's Day weekend, this event is a great time for anyone who would like to go fixin’ or freewheelin’ around the old frontier.
www.texasstateparks.org
www.desertsportstx.com