Just a short ride south of Durango lies an amazing mix of terrain including one of the largest selections of
You can find it all here – swooping flow trail, rim riding,
Bike Magazine chose Alien Run to represent New Mexico in a March 2008 guide to the 50 states.
Alien Run can be ridden when other trails are under snow or muddy. There are years when you can ride out there all winter.
Durango Mountain Bike Tours can meet you there, bring your bikes, or drive you there.