Top Ten:
10. Aroa Aitutaki, One Foot Island, Cook Islands, South Pacific
09. Sinclair's Bay, Caithness, Scotland
08. Shell Beach, Isle of Purbeck, Dorset, UK
07. Whitehaven, Whitsunday Islands, Queensland, Australia
06. Aramboul, Goa, India
05. Nungwi, Zanzibar, Tanzania
04. Anywhere on Palawan, the Philippines
03. Porto da Barra, Salvador, Brazil
02. Tayrona National park, Columbia
01. Las Islas Cies, Galicia, Spain
Never been near any of those.