Site Details

descriptions and directions

Cottonwood Marsh photo by Peter Burke

Accessible Horsetooth Reservoir - Larimer County
Ownership: None Listed
Description: Arid mountain mahogany hillsides surround this deep water reservoir. Wintering waterfowl (including Barrow's Goldeneye) and gulls feed and roost here (usually at the south end) when shallower lakes are frozen. In winter, communally roosting Bald Eagles fly westward over the reservoir at dusk. Feeders in the small town of Stout at the south end of the reservoir often attract interesting birds in winter. Great place to visit in any season.

Habitat: Foothill Shrub, Pond/Lake/Reservoir, Urban/Suburban
Directions: From Fort Collins, go south on US 287 4 miles then west on Hwy 68 (Harmony Road) which becomes CR 38E. Upon reaching the reservoir, follow CR 38E to the south end, or turn right across the dam on CR 23 to reach various overviews along the east side of the reservoir.
Other Wildlife:
Other Attractions:

Powered By Subgurim( Maps ASP.NET

Use the form on the home page to contact the editor with corrections or to volunteer to add a site.

Other Sites in Larimer County
eBird Seasonal Bar Chart

Latest Horsetooth Reservoir Sightings from eBird


CBRC Records from Horsetooth Reservoir

SpeciesAccession No.Date(s)
Anna's Hummingbird2008-132 11/5/2008
Painted Bunting56-83-545/15/1983