Visit the Milky Way lagoon

Mushroom-shaped jungle islets, UNESCO-listed.

Swim among millions of stingless jellyfish.

Thermal pools along the Uruguay river in the country’s northwest.

Vast thermal spa in the heart of Andorra.

Mud pools and hot springs near Nadi.

Wake over a turquoise lagoon with steps down into the reef — the Maldives invented the overwater villa.

Quiet white-sand beach at the western tip of Majuro atoll, with the clearest water on the island.

Lagoon island of white sand.