Plan is a municipality located in the Sobrarbe comarca, province of Huesca, Aragon, Spain.

The Ibón de Plan or Basa de la Mora lake is located within its municipal term and is said to be enchanted according to locals.

The village is one of the last places where Chistabino, the local dialect of Aragonese can be heard.

[3] In 1985, Plan made Spanish news[4] since local bachelors organized a "caravan of women" after watching the American 1951 Western Westward the Women.

This article about a location in the Province of Huesca is a stub.