Plan Your Visit

512x219 Autor Tour Route

A wildlife drive and hiking trails allow visitors to explore the unique geology and diverse wildlife of the Preserve.

Refuge Hours:

Gates open daily from 8am to sunset. For visitor safety, the Sullys Hill Overlook and the Devils Lake Vista Loop are closed during the winter.

Visitor Center Hours:

June - August the visitor center is open 12pm-4pm six days a week. Closed Tuesdays and Federal holidays.The visitor center is open additional hours throughout the year for scheduled events. Call 701-766-4272 ext. 0 for a recording of current hours of operation.

Accessible Trail:

A paved, 1/4 mile accessible trail provides access to an observation deck overlooking the lake near the visitor center.

Hiking Trails:

Sullys Hill has several hiking trails with a range of uphill/downhill challenges. Benches along the trails offer points to relax and enjoy the elements of Nature. Click here for a current trail map.