Colorado Fall Foliage 2025. By the end of september, northern colorado should see changing leaves, then early october for central colorado and mid to late october for the southern portion of the state. Estimate of current fall foliage.
11:27 am mdt october 7, 2022. Day 1 (sep 29, 2024) participants arrive at montrose airport for the afternoon transfer by group van to our tour hotel in telluride.