Hooked land spit, Mývatn, Iceland
© Perszing1982/iStock/Getty Images Plus
From eruption to ecosystem
The Land of Fire and Ice is also full of water, and not just the ocean that laps its fjord-laced shores. This hooked land spit juts from one of the many odd-shaped islets of Mývatn, a shallow lake in Iceland's north. Lying in the shadow of Krafla, a large volcano, Mývatn was formed by a basaltic eruption about 2,300 years ago, and rootless cones range in size from massive dips to pimple-like raised spots within and around the lake. Not just rockhounds but birders, anglers, and athletes will find paradise here: Dozens of duck species frequent the lake, the trout and salmon fishing is excellent, and a marathon circling Mývatn's shores is held every summer.
Whitehaven Beach Hill Inlet, Whitsunday Islands, Australia
Le Morne Brabant Underwater Waterfall illusion, Mauritius
Coral Atoll, Maldives
Tropical Atoll
Turquoise Water, Winding Tidal Channels, Shark Bay, Western Australia
Temporary Waterpark, Lençóis Maranhenses National Park, Brazil