Get Horsetooth Reservoir Map 2021-2024

Horsetooth Reservoir supllies Fort Collins with half of its water supply. When the reservoir is full, it is 6.5 miles long and 203 feet deep at its deepest point. Located in Lory State Park, which contains 2,400 acres and 25 miles of trails. The hike is a moderate 6-mile journey with a scramble to the very top.

** All vehicles must have a Horsetooth parking pass, you can either purchase a single day permit for $9 or buy the annual pass, $90 for residents or $120 for non-residents. Entrance permits are required for all park use and the revenue generated from permit sales goes directly back into our parks and open spaces.

Yes, there was a Colorado town by the name of Stout. It no longer exists and the site of it is under Horsetooth Reservoir near Fort Collins. It derived its income from sandstone quarries during the 1880s and 1890s. Many of the sidewalks in Denver, Omaha and Lincoln were made of Stout sandstone.

Daily Entrance Permits Carter Lake, Flatiron, Pinewood and Horsetooth reservoirs$10/vehicle or $10/boat trailer only, or $20/vehicle and boat trailerHorsetooth Mountain, Blue Sky Trail, Hermit Park, Ramsay-Shockey Open Space, and new in 2022 - Devil's Backbone Open Space$10/vehicle

Horsetooth Reservoir requires entrance and camping permits, and is open year round.

Horsetooth Mountain Open Space charges a fee to enter. For more information, please visit: https://.larimer.org/naturalresources/parks/horsetooth-mountain • SEASONAL CLOSURE: This area is subject to seasonal closure due to weather or muddy conditions.

Horsetooth Reservoir requires entrance and camping permits, and is open year round. It's located west of Fort Collins, Colorado, at an elevation of 5,420 feet.

This facility offers campsites/day use sites. Effective November 2021: Daily Entrance Permits can be purchased online with a camping reservation.