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
Pro Tips
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.
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.
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.
