About
Length (round trip)3.6 mi
ShapeOut-and-Back
DifficultyModerate
Elevation gain300 ft up
Typical time2 hr
TrailheadHighway 87, northern park
SurfaceOpen prairie track
Best seasonThe cave is 54F year round. Surface trails are best May to October; prairie wildflowers peak in June and the bison rut is in August.
DogsNot allowed
What you'll see 🌼 Wildflowers🦌 Wildlife

The Sanctuary trail is a moderately strenuous, 3.6 mile (5.8 km) one-way trail. The trailhead is about one mile (1.6 km) north of the Rankin Ridge fire tower turnoff. This trail follows the rolling hills of the prairie, crosses a large prairie dog town, and ends when it meets the Highland Creek trail. The Sanctuary trail can be combined with other trails to make a longer route. Hiking Safety Hiking off trail is permitted. Watch out for wildlife. Bison and other wildlife are dangerous and unpredictable. Do not approach. Carry and drink plenty of water. There is no drinking water on this trail. Check the weather forecast before you hike. Bring extra layers.

Tips
Almost pure prairie walking. Useful for building longer loops in the north end of the park.
Location

Highway 87, northern park

Other Hikers
No one has logged this trail yet.
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Trail data: USGS National Map / PAD-US, the National Park Service, state agencies, and © OpenStreetMap contributors (ODbL). Access and conditions change — check with the managing agency before you go.