One Foot Island in the Cook Islands. This island is part of the ring of islands that makes up Aitutaki Bay and was rated one of the most beautiful in the world. No picture can do it justice-the water really is aquamarine blue (and about 83 degrees) and coconut palms are everywhere. My boyfriend of 10 1/2 years and I ran off to Aitutaki and eloped on the beach. Of course I brought my camera!