Above the town of Aspen, right on the river this small places is a popular location to jump off some cliffs

Right on the Colorado river this place is popular for people boating, to jump off some cliffs

The water maybe cold but many people go cliff jumping here, or boating. 

A bit more popular than the other this is a fun spot for sure and the water is warmer than other locations in Colorado.  

On the western slop, this pool is guaranteed to keep you cool.