Northern Colorado fall foliage fans, you are in for a good aspen viewing and here is when you can expect peak to arrive. Dan West, Colorado State Forest Service entomologist based in Fort Collins ...

Colorado’s "leaf peeping" season has kicked into high gear. Fall colors are either really close to peak or right at peak ...

September and October are excellent times to visit Rocky Mountain National Park for fall foliage drives and hikes ... according to Dan West, Colorado State Forest Service entomologist based ...