Old Faithful Inn

The Old Faithful Inn is a hotel located in Yellowstone National Park, Wyoming, United States, with a clear view of the renowned Old Faithful Geyser. The Inn features a multi-story log lobby, flanked by long frame wings containing guest rooms.

The structure is the largest log hotel in the world; possibly even the largest log building in the world. In 2007 the American Institute of Architects conducted a survey to determine the 150 favorite buildings in America; the Old Faithful Inn ranked 36. The Inn, which was designated a National Historic Landmark in 1987, is itself part of the Old Faithful Historic District.