Open Sky Loop
4.9 mile trail near Niwot, Colorado
Hiking Biking Mountain biking Horses
Today at the trail
Trail facts
- Length
- 4.9 miles
- Open to
- Hiking, Biking, Horses
- Surface
- Compacted
- Dogs
- Not known yet
- Start point
- 40.14227, -105.17858
- County
- Boulder County, Colorado
Can I bring my dog?
We don't have dog rules for this trail yet. Check signs at the trailhead or the land manager's website.
Reviews and photos
No reviews yet. Been here? Tell other visitors how it was and whether dogs are allowed.
Camping nearby
- Meeker Park Overflow Campground 20 mi away · Directions
- Rocky Mountain National Park Longs Peak Campground 22 mi away · Directions · Reserve
- Olive Ridge 19 mi away · Directions · Reserve
Federal campgrounds from Recreation.gov. Check dates and fees before you go.
Nearby trails
- Lagerman Trail 1.6 mi long
- Niwot Loop Trail 3.2 mi long
- Longmont Loop - South 21 mi long
- Overbrook Trail 1.3 mi long
- Lykins Gulch / Supply Ditch Trail 2.2 mi long
- Cougar Trail 0.8 mi long
More trails
Common questions
- How long is Open Sky Loop?
- Open Sky Loop is about 4.9 miles long based on mapped trail data. That is the length of the mapped trail, not always a round trip.
- Are dogs allowed on Open Sky Loop?
- We don't have dog rules for this trail yet. Check signs at the trailhead or the land manager's website.
- What can you do on Open Sky Loop?
- Open Sky Loop is open to hiking, biking and horses, according to OpenStreetMap contributors.
- Where does Open Sky Loop start?
- One end of the mapped trail is at 40.14227, -105.17858. Use the Directions button to get there.
Source: OpenStreetMap contributors (view or fix on OpenStreetMap). Length and route come from mapped data and may differ from signs on the ground. Always check for closures before you go.