As a national historic landmark, Old Faithful Inn is the most requested lodging facility in Yellowstone National Park. Built in 1903-1904 with local logs and stone, the Inn is considered the largest log structure in the world. The towering lobby features a massive stone fireplace and a hand-crafted clock made of copper, wood and wrought iron serving as focal points. Listen to live music in the awe-inspiring lobby or meet a local artist in our Inspired By Yellowstone artist series. With 327 rooms, the Old Faithful Inn is open from early May until mid-October and features a full-service restaurant, lounge, snack bar, gift shop and daily tours.