Wilderness Landscape & Natural Heritage
Brush Hollow State Forest spans approximately 1,120 acres in Larimer County, Colorado, situated just west of Fort Collins and adjacent to Horsetooth Reservoir, one of the northern Front Range’s prized water recreation destinations. The forest features granite rock formations, rolling foothill terrain, and mixed conifer and ponderosa pine stands typical of the Colorado foothills ecosystem. Brush Hollow provides an important natural space for outdoor enthusiasts, particularly anglers, campers, hikers, and wildlife watchers. The forest’s proximity to Horsetooth Reservoir allows access for paddle sports and fishing, with species such as trout and bass common in its waters. Trails within Brush Hollow offer moderate hiking opportunities with views of the reservoir and the foothill landscape. Historically, the area supported ranching before being managed as protected forestland and a state park area. Visitors appreciate the relative quiet compared to more developed parks nearby, with opportunities to spot mule deer, red foxes, and various raptor species. Camping is available in the nearby Brush Hollow Reservoir Campground, providing a base for exploring the forest and reservoir. The forest’s location near Fort Collins makes it a popular day-use spot for locals seeking nature close to the city. With its blend of forest, water access, and foothills environment, Brush Hollow State Forest offers a varied outdoor experience focused on relaxation, moderate adventure, and wildlife observation.
