The residential resort! In this community you will find residential homes and a variety of villa complexes. Palmetto Dunes also encompasses the areas of Shelter Cove and Leamington. In Shelter Cove and Palmetto Dunes your home or villa can be put on the short term/vacation rental market. With access to the ocean on the Palmetto Dunes side and the harbor on the Shelter Cove side, you have plenty of options.