Walnut Inn, also known as the Hanna, Hunter, & Co., Hanna Travis & Co., and Williamson & Travis, was a historic hotel and commercial building located at Tarkio, Atchison County, Missouri. It was built as a store about 1884 and converted to a hotel in 1911. It was a two-story, rectangular brick building. The building measured 54 feet wide and extended 100 feet deep. It featured a wraparound porch.[2]: 5
It was listed on the National Register of Historic Places in 1982.[1] In recent years, the building fell into disrepair until it was torn down starting on May 22, 2017. [3]