The market is held every Wednesday morning. A garage sale is organized in June. Every Tuesday in July and August, the valley of Kerlenn offers entertainment in the late afternoon as a market, convivial meals or activities around the nature.
At the end of July, the town organizes its local festivals with animations.
The Angel Festival takes place at Quelven on the Sunday closest to August 15th.
Between July and August, the Thursdays of Quelven are an opportunity to visit the chapel and attend organ concerts.
