With a log exterior, the two-story Oasis Inn is located next to the Missouri River, three miles from Chamberlain, and 60 miles from Pierre Regional Airport.

The property's amenities include the indoor swimming pool, complimentary continental breakfast (with make-your-own waffles), and adjacent Al's Oasis Restaurant & Lounge. High-speed Internet access is available throughout the property. The inn also has laundry facilities on site.

All rooms feature air-conditioning, satellite TV, in-room movies, clock radios, coffeemakers, irons and ironing boards, and hairdryers. Rates are based on double occupancy. Charges for extra adults may apply and will be due directly to the hotel.