Brigadoon (1966)

Travelers stumble across a village that they can't find on any map. They discover that this tiny hamlet is called Brigadoon, a special village in Scotland that is never found on a map. Once every 100 years this wonderful village appears, and anyone who happens upon it will have a wonderful, fun-filled, unforgettable day filled with dancing, food, and fellowship. As the day closes, so does the village, to appear somewhere else in 100 years.