In need of a pick-me-up for post-holiday blues so looking ahead to 2018 . Thinking we want to make the most of Mountain Collective (Alta/Snowbird/Snowbasin, Telluride and Aspen/Snowmass) over 3 weeks. Birdman wants to do Telluride/Alta/Snowbird/Snowbasin, leaving his fave Aspen to last before heading home. Thinking of travelling between them all with a hire car. Has anyone done these resorts in one trip before?