CSU’s athletic teams didn’t start using ... you might have noticed the “A” on the hillside just below Horsetooth Reservoir looked a bit brighter. That “A,” placed there by the Class ...

West of Horsetooth Reservoir lies the 2,711-acre Horsetooth Mountain Open Space. You'll find more than 20 trails, each varying in length and elevation gain, but all perfect for hiking. As an added ...