A coveted route among local athelets. This route takes you across Boulder’s five peaks: South Boulder Peak, Bear Peak, Green Mountain, Flagstaff Mountain, and Mount Sanitas.
Best experienced in the RunGo app with voice guidance
A coveted route among local athelets. This route takes you across Boulder’s five peaks: South Boulder Peak, Bear Peak,... Read Full Description ▾A coveted route among local athelets. This route takes you across Boulder’s five peaks: South Boulder Peak, Bear Peak, Green Mountain, Flagstaff Mountain, and Mount Sanitas. Read Less ▴