beachgoers swim and relax on a sandy shore along the coast of the caribbean island of saint lucia

tree beach vacation sea plant coast tropics shore jungle bay flower ocean resort sand caribbean walkway background deck chair lounger beautiful blue castries cloud coastline coconut cruise dating enjoy exotic green vegetation happiness holiday honeymoon horizon island landscape lifestyle nature outdoor palm paradise relax romantic saint lucia scenic seascape sky summer sun sunny swimming people tourist destination travel tropic tropical umbrella water beachgoers swim sandy