Shelter Cove Harbour & Marina is situated in the middle of Hilton Head Island across from Palmetto Dunes Oceanfront Resort, just off the Intracoastal Waterway. Shelter Cove Harbour offers year round waterfront dining, shopping and entertainment, and water sports, activities and tours. All kinds of water sports and activities may be enjoyed at our Hilton Head Island marina, from inshore and offshore fishing charters to sport crabbing, sailing and dolphin tours, sightseeing and nature excursions. Shelter Cove Marina is your #1 destination for Hilton Head Island water adventures. With 178 slip rentals, Shelter Cove Marina is the largest award-winning deep water marina on Hilton Head Island.