12th annual "Ride for Trails" motorcycle road rally, benefiting The Friends of Big Bend National Park, a non-profit organization, established in 1996, October 16-18, 2009. Proceeds raised goes directly to Big Bend National Park for youth corps and volunteer groups. http://www.ridefortrails.com[/url]. Or contact Jon Lowe at john_lowe@nps.com or 432-477-1131