Welcome to Best Western By Mammoth Hot Springs! Gardiner is located close to the Roosevelt Arch, which welcomes guest to the north entrance of the gorgeous Yellowstone National Park. If relaxation is on the vacation itinerary, a trip to the local Mammoth Hot Springs is a must. We're the only three-diamond property within sixty miles, and we understand that just because you're here to enjoy the great outdoors, that doesn't mean you don't deserve luxury bedding and spacious accommodations. Located at Yellowstone National Park, our Gardiner hotel features an indoor swimming pool and stunning river and mountain views. There's a microwave and fridge in every room of our Gardiner hotel, which makes extended stays simple. With a restaurant, lounge and casino just steps away, who says you can't be a little spoiled in between those hikes, birding trips and camping expeditions? We have a hot tub and two saunas on site as well as oversized family suites and kitchenettes for your comfort. Wildlife watching and photography are popular pastimes at our Gardiner hotel. Some guests are in the region for Blue Ribbon trout fishing or white water rafting. However, other guests are here for business. We're a favorite for employees of Xanterra and other local vendors. Government park service employees and bus tours also prefer to stay with us because of the friendly staff, well-appointed rooms and top notch amenities. Some rooms feature whirlpool tubs, which are perfect for relaxing after a day on the trails. Deluxe rooms with exceptional views are available and are ideal for a romantic getaway. Whether you're traveling here with a group or family, on a romantic escape or here for business, you deserve a Gardiner hotel that puts the comfort of guests first. We're your home away from home in this beautiful region and we're happy to ensure that you have the most enjoyable stay possible. Book your spacious room at Best Western By Mammoth Hot Springs for a memorable getaway!