Chimney Peak (aka Chimney Rock), the tower at the left end of this ridge, is in the Uncompahgre National Forest in southwestern Colorado. The “block” anchoring the right end is Courthouse Mountain.
Zeman mentions this was shot on an October evening, so I’m guessing 2013. I’ve never visited this part of the state but have long wanted to see Ouray, Telluride, Durango, and Mesa Verde. It takes the better part of a day just to get down there from Denver — and that’s without any sightseeing. So a multi-day trip might be in order. After all, fall is in the air.