Freerider launches off Headwall Cliffs. May 15, 2014 by Matt ThomasFreerider launches off Headwall Cliffs. Snowmass Mountain Ski Resort About Matt Thomas Matt is an avid writer and explorer, who loves to showcase his home state of Colorado. His favorite place to be is right here in the Centennial State. Previous Post:Snowmass Ski Resort – Snowmass Village