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Key Info

6550 W. County Road 38 E.

Price & Hours

$9 per vehicle
Varies by trailhead


Natural Wonders, Parks and Gardens, Hiking, Recreation Type
Half Day to Full Day Time to Spend


  • 4.0Value
  • 2.0Facilities
  • 5.0Atmosphere

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 bonus, each trail welcomes dogs and many allow cycling and horseback riding. Your reward for hiking is beautiful scenery that could include the namesake Horsetooth Rock as well as Horsetooth Falls, depending on which trail you pick. After your hike, refuel with your packed lunch at one of the picnic areas.

Previous hikers enjoyed their excursions along the trails. They reported the trip up to Horsetooth Mountain takes some effort but that the views are worth it. They also advise to bring plenty of water, especially if hiking during the summer.

Admission to Horsetooth Mountain Open Space costs $9 per vehicle. It's open year-round. The Horsetooth Mountain trailhead is open 24 hours while the Soderberg Open Space trailhead is open from dawn to dusk only. Visit the Larimer County website to learn more.

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Time to Spend
#1 Horsetooth Reservoir

Originally developed in the 1930s to provide area farmers with a steady supply of water for their crops, Horsetooth Reservoir is now a one-stop shop for outdoor activities. Here, visitors can hike, bike and horseback ride around the 6 ½-mile reservoir, which sits at an elevation of 5,420 feet. Alternatively, they can make a splash in the water itself by kayaking, swimming or stand-up paddleboarding. Travelers also have the option to camp on-site in tents or cabins.

Past visitors enjoyed their time at the reservoir, saying the trails and water activities are great fun. They also praised the scenery and the views of the reservoir's namesake, Horsetooth Rock.

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