Canejan Main Festival Activity · Canejan, Val d'Aran, Lleida Image of Canejan, not of the place itself. The Festa Major of Canejan is held on the weekend of 29 August in honour of Sant Joan Baptista, with mass in the church of Sant Serni, contests, children's games and a communal dinner. Photo: Père Igor (CC BY-SA 3.0) What to see and do in Canejan