Surf GSD ENVIRONMENTAL POLICY as of 2007 Think about future beach users, only leave your footprints on the beach… Surf GSD is a surf school based in Mumbles, Swansea. Learn to Surf classes are held at Caswell Beach, Llangennith Beach, Fistral Beach (Cornwall), Mawgan Porth (Newquay). Also take people to the Algarve between October and...More Please