This southwestern U.S. state is best known for the Grand Canyon, which is a must-see. Other attractions include Tuscon's Saguaro National Park, golf courses in Phoenix, as well as Sedona's Cathedral Rock.

Off the coast of Ecuador, the iconic and biodiverse Galápagos Islands, made famous by Charles Darwin’s nineteenth-century research expeditions on HMS Beagle, beckon you. This glittering archipelago, surrounded by vivid turquoise waves, abounds with stunning beaches and spectacular wildlife, perfect for the adventurous traveler.

Slovakia has a primarily continental climate, with warm summers and cold winters. The Carpathian Mountains endure harsher winters and receive heavy rainfall.

Andalsnes is your starting point for a ride on the Trollstigvein (troll's path), a zig-zag drive up mountains and over waterfalls that's out of this world.

Situated on the coast of the Persian Gulf, Doha is the capital and the cultural, commercial, and political center of Qatar.