Denmark is a country shaped by water, wind, and centuries of human ingenuity. In places like Roskilde, visitors can see five original Viking ships at the Viking Ship Museum and even try rowing a replica longboat across the fjord. In Copenhagen, the harbor once used by merchants and sailors now welcomes swimmers, kayakers, and ferries, with historic warehouses repurposed into restaurants and museums.

Santa Fe Island, formerly known as Barrington Island, is one of the smaller of the Galapagos islands. Although relatively small and unpopulated, the island is a great day-trip option for visitors to the area.

Andringitra National Park lies in southeastern Madagascar across the regions of Haute Matsiatra and Ihorombe, protecting about 31,160 hectares of mountains, valleys, forests, and high-altitude grasslands. The park is part of the Andringitra Massif, where granite ridges and steep cliffs rise above deep valleys. Its elevation creates several distinct environments, ranging from humid forest to exposed mountain vegetation. The park is also part of the UNESCO-listed Rainforests of the Atsinanana.

Also known as Limnos, Lemnos is the 8th-largest island of Greece, located in the Aegean Sea off the coast of Turkey. Its capital and main port is Myrina, a village stretched along two picturesque bays and overlooked by the ruins of an imposing Byzantine castle.

Three hours north of Auckland, a chain of verdant islands meet glittering turquoise waters in the Bay of Islands. This subtropical paradise will astound you with its abundance of natural beauty and marine life. Sail to the Bay of Islands, and you'll find plenty to see and explore. Hike to stunning Rainbow Falls, kayak along the shores of New Zealand's lush coastline, and keep an eye out for whales, dolphins, penguins, and a variety of colorful parrots.