Front Range was the last step in forming the present-day geologic sequence and history of today’s Front Range. The Front Range includes the highest peaks along the eastern edge of the Rockies. The highest mountain peak in the Front Range is Grays Peak. Other notable mountains include Torreys Peak, Mount Evans, Longs Peak, Pikes Peak, and Mount Bierstadt. The main interstate highways that run through the Front Range are Interstate 70, which crosses west of Denver, Colorado, and Interstate 80, which crosses near Laramie, Wyoming. U.S. Route 34 travels through the mountains near Loveland, Colorado. Along with roads that run through the
Tatoosh Range and rock climbing. In the winter, the range is used by skiers and snowshoers. Tatoosh Range The Tatoosh Range is a mountain range located in Mount Rainier National Park and the adjacent Tatoosh Wilderness in the state of Washington, in the Pacific Northwest region of the United States. The range runs roughly east–west, beginning with the southeastern Moon Mountain and concluding with the western Rainbow Mountain and Eagle Peak. The range includes 25 prominent named peaks. The peaks average nearly in summit elevation, with the highest, Unicorn Peak, measuring at a height of . Visitors to Mount Rainier can view