Old Faithful Inn

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

With its log and limb lobby and massive stone fireplace, the inn is an example of the "Golden Age" of rustic resort architecture, a style which is also known as National Park Service Rustic. It is one of the few log hotels still standing in the United States, and was the first of the great park lodges of the American west.

Initial construction was carried out over the winter of 1903–1904, largely using locally obtained materials including lodgepole pine and rhyolite stone.