The Mareep Festival is a small annual festival, held in a small ranching valley in Johto. It was featured in Mild 'n Wooly.
The festival is held to commemorate Mareep for bringing the area wealth with its wool, which can be turned into clothing and apparel. The event features amusement rides, a beauty pageant for Mareep, and a battle tournament that Mary competed in. Only Trainers who live in the area are allowed to enter the festival.