Cayo Largo del Sur
Cuba's island Cayo Largo del Sur is seen from the International Space Station in November 2005. No more than 15.5 miles long and 1.9 miles wide, it's the second-biggest island in Cuba’s Canarreos Archipelago. Christopher Columbus is said to have visited the island on his second expedition in 1494, and Sir Francis Drake may have also stopped on the island during his circumnavigation of the globe. Pirates also likely used the island as a base. Today, pristine beaches, scuba diving, and wildlife draw tourists to the island, but no people live there permanently; locals who work in the hotels stay for about 20 days, then return to their families on nearby islands.
Cayo Largo is a limestone island, formed over millions of years from the remains of marine organisms, such as the ones that build coral reefs. Living coral reefs form one more attraction for tourists on this island. The northern coast of Cayo Largo consists largely of mangroves and salt pans.
Additional images taken by astronauts and cosmonauts can be viewed at the NASA/JSC Gateway to Astronaut Photography of Earth.
Image Credit: NASA