The rocky mountain region of zone 4 is infamous for its numerous peaks and valleys. Go explore a fourteener or one of its many hiking trails, the season is generally from June through September. Take in the fresh air and views while enjoying “ridge walking” and being above the timberline.
One of my personal favorite hikes is Glacier Peak, it is located in the Arapahoe National Forest with a starting elevation of 11,585 feet. It is an easy trail taking about 72 minutes to reach the summit (12,853). Once there, you will be rewarded with views of Greys and Torreys Peaks. Enjoy