Vatnajökull National Park is one of Iceland’s largest protected areas, extending across a vast landscape of glaciers, volcanoes, lava fields, mountains, rivers, and glacial plains. At its center lies Vatnajökull, Iceland’s largest ice cap, whose outlet glaciers spread into surrounding valleys and lowlands. The park stretches across southeast and central Iceland and includes several distinct regions, from Skaftafell and Jökulsárlón to the volcanic landscapes of Askja and Kverkfjöll.

One of the Caribbean's most lively islands, Guadeloupe will charm you with its impressive dormant volcano, stunning tropical forests, and French ambience. Actually composed of two islands, Grand Terre and Basse Terre, Guadeloupe has the honor of hosting one of France's seven Parcs National. Don't miss a chance to try Guadeloupe's famous Creole cuisine.

Cairns is the majestic entrance to Australia's Great Barrier Reef. This warm, tropical destination is located in Far North Queensland. Must-see attractions in Cairns include the Tjapukai Aboriginal Cultural Park, which educates tourists about indigenous peoples, and restaurant and bar-dotted Cairns Esplanade, which has a lagoon for swimming.

This is not your typical view of white sand. White Sands National Park is the world's largest gypsum dune field.

The Cayman Islands, a trio of tropical gems in the western Caribbean, are renowned for their crystalline waters, coral reefs, and relaxed island lifestyle. Grand Cayman, the largest, is home to the famous Seven Mile Beach, a stretch of soft white sand fringed by turquoise seas.