JTP_3301 Published July 7, 2016 at 500 × 333 in Rocky Mountain National Park – Calypso Cascades ← Previous St. Vrain Canyon outside of Allenspark, Colorado on the way back from Rocky Mountain National Park on Sunday, July 3, 2016. St. Vrain Canyon outside of Allenspark, Colorado on the way back from Rocky Mountain National Park on Sunday, July 3, 2016.