The naturist beach of Mez An Aod or Beg Leguer is located near Lannion, on the Pink Granite Coast. Mez An Aod is a wild sandy beach divided into two parts.

Goas Lagorn is a peaceful family beach which has lifeguards on duty during the summer and relatively calm waters. It's much easier to access than its neighbour, Maez an Aod, which is situated at the foot of some of the estuary’s rugged rock formations.

Part of Maez an Aod is a nudist beach, 1000 m of beach tolerated on the right (north) with the municipal verbal agreement of 1980.