March 31 (mountain bike) & April 1 (run), 2018 | Rocky Hill Ranch
> Register to ride
> Register to run
> Register for both
Start your race season off right with the Austin Rattler mountain bike and run events. Challenge your endurance just east of Austin at Rocky Hill Ranch, a 1,500-acre playground featuring some of the most amazing trails in Texas. Plus, some racers could qualify for a spot in the Leadville Trail 100 MTB or Run.