Red Mountain Open Space is located just north of Fort Collins, Colorado and is known for it's Utah-like red rock. Red Mountain is unique because it is home to a blend of both mountain and prairie ecosystems.

To get to Red Mountain Open Space from Fort Collins, take Highway 287 to Highway 1. Follow Highway 1 until you see County Road 15, get off there. This is where it gets confusing, so hang on. You will follow CR15 for a few miles until CR78, take a left onto CR78. Then take a right on CR17, then a left on CR80, then a right on CR19. Finally you will come a T-intersection with CR19 and CR21, take a left onto CR21. Follow this road for 7.5 miles to the trail head. Make sure to take the pin-drop below and plug it into your phone or GPS incase you couldn't wrap your head around the instructions. 

Assuming you survived the car ride, you will arrive at the trail head. From here begin to check your gear, and tie up your hiking boots. Take a minute to look at the information sign, grab a trail guide, and hit the trail. 

The trail will begin to the west of the parking area, look for signage. After you hop on the trail, it will begin to near Boxelder Creek. After a few hundred yards you will need to cross the creek. Look for stepping stones across.

Once you cross, this is where the loop begins. You can either go left, around the rock, or right, through the canyon. I went right, through the canyon. The trail will come right next to towering red canyon walls. Soon you will cross back over the creek--there will be stones to cross. 

As you wind through the canyon take some time to look at the rock layers, as they tell a story of our geologic history. Also notice how the mountain ecosystem mixes with that of the prairie. 

Again you will cross the creek for a final time and begin to wrap around the western side of Bent Rock. Continue to follow this back around to the beginning of the loop, and follow the trail you came in on, to the parking lot. 

The entire open space has over 15 miles of trail, all divided up into small loop trails that are all interconnected. All trails are marked very well. Feel free to go beyond Bent Rock.

Depending on how much you want to hike, you can spend a few hours or a whole day at the open space. Keep in mind it is only open dusk to dawn. Be mindful of horseback riders and mountain bikers, share the trail.

Pack List

  • Hiking Boots
  • Water
  • Backpack
  • Camera
  • Sun/Rain Protection
  • Mountain Bike Gear
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RT Distance 2.6 Miles
Elevation Gain 200 Feet
Activities Photography, Running, Hiking
Skill Level Beginner
Season Summer, Autumn
Trail Type Loop
Features
Bathrooms
Easy Parking
Family Friendly
Picnic Area
Scenic

Please respect the places you find on The Outbound Collective.

Always practice Leave No Trace ethics on your adventures. Be aware of local regulations and don't damage these amazing places for the sake of a photograph. Learn More

Nearby Adventures

More Nearby Adventures

Hike the K-Lynn Cameron Trail in the Red Mountain Open Space

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Climb Table Mountain in the Red Mountain Open Space

Table Mountain sits smack dab in the middle of Red Mountain Open Space, an area known to geologists (and settlers) as "The Big Hole", a singular and unique landform that peaks into the "basement" roc.

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Hike the Mahogany Loop Trail at Soapstone Prairie Natural Area

To get to Soapstone Prairie from Fort Collins, take Highway 287 north out of town, then turn right onto Highway 1. Continue on Highway 1 until it meets with County Road 15.

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