SUMMER BAY......Students and instructors on the water for windsurfing and sailing lessons at Oysterhaven Activity Centre. Pic: Larry Cummins. Watersports activities at Oysterhaven Activity Centre, Oysterhaven Bay, near Kinsale Co Cork. Wild Atlantic Way tourism, holidays, blue skies, calm waters. Holiday in Ireland. Economy, boats, sailing, moorings, Failte Ireland, training, Irish Sailing Association ISA, instruction, wind, fun, outdoor education.