The Santa Fe to Buffalo Thunder Half Marathon is New Mexico's fastest and most scenic half marathon. The 1,000 foot net downhill USATF-certified course provides spectacular views of the Sangre de Cristo and Jemez Mountains while dropping into the colorful Rio Grande Valley. You'll run past the Santa Fe Opera, Camel Rock and through the Tesuque Pueblo on your way to Pojoaque along a route that our ancestors have run and walked for centuries.