Sanctuary
What to Expect
Safety Advisory
Full sun exposure for the entire 3.6-mile length with no shade or water sources. Heat exhaustion is a real risk on summer afternoons — start early or go late in the day.
Bison roam freely through this area. Maintain at least 100 yards of distance and never position yourself between a cow and her calf. If a bison is on the trail, wait or take a wide detour — they have the right of way and can outrun you without breaking a sweat.
Rattlesnakes are present in the prairie grassland, particularly in warm months. Watch where you step, especially near rocks and tall grass at the trail margins.
Trail Details
- 1
This is a one-way trail that dead-ends at Highland Creek Trail — study the trail map beforehand and decide whether you're doing an out-and-back (7.2 miles total) or arranging a shuttle with Highland Creek as your exit. The loop option via Highland Creek and Centennial Trail adds significant mileage.
- 2
There is zero shade and zero water on this trail. Carry at least two liters per person and wear a wide-brimmed hat — the South Dakota prairie sun is no joke, especially from June through August when ground temperatures can run twenty degrees hotter than the air.
- 3
The prairie dog town crossing is the photographic highlight. Bring a moderate zoom lens and stop moving for a few minutes — the dogs will resume their routines once they decide you're boring, giving you natural behavior shots instead of just alert sentinels.
