Telluride's iconic box canyon looks just as good in green and wildflowers as it does in the snow. The mountain's San Sophia gondola operates for free for hiking and sightseeing between May and October ...

Colorado’s waterfalls are summer showstoppers tucked into canyons, tumbling over cliffs, or splashing into hidden swimming ...

And, for a bigger challenge, the nearby Box Canyon Hiking Trail offers a natural obstacle course as you climb and maneuver around mother nature surrounded by cliffs. Although this trail is private ...