The movie "White Christmas" was filmed at the Vermont Inn, a historic hotel located in Ludlow, Vermont. The Vermont Inn was originally built in the late 19th century as a private residence, but was later converted into a hotel. The hotel was chosen for its picturesque setting and its association with the iconic song "White Christmas," which was written by Irving Berlin in 1942. The movie's producers wanted to capture the spirit of the song, and the Vermont Inn's location provided the perfect backdrop.