Enjoy sunsets and scenic views at Days Inn Chamberlain/Oacoma. Tucked into the bluffs on the west side of the Missouri River, we offer an ideal spot off Interstate 90 that makes it easy to reach popular attractions in central South Dakota. Our pet-friendly hotel includes thoughtful amenities, including access to guest laundry facilities and a video arcade. Boost your energy with our free Daybreak breakfast, then take a dip in our indoor pool or hot tub, or stay on top of email with free Wi-Fi.