Come enjoy your stay at Fairfield by Marriott Idaho Falls. Our pet friendly hotel Idaho Falls features all the amenities you’ll love like our Grab & Go breakfast, Wi-Fi, indoor pool, and knowledgeable, friendly service. If you are looking for a romantic getaway or a family event, our beautiful deluxe spa suites are just right for you. Step outside to discover the convenience of our Marriott Yellowstone National Park– a short drive away– also nearby Grand Teton National Park, Craters of the Moon, and the Great Snake River Greenbelt. Also be sure to check out attractions like the Museum of...