Raise a glass and toast Würzburg, an enchanting, Franconian wine-producing area on the Main River, and one of Germany's oldest cities. Wine bars and cellars abound here, but there's also plenty of wonderful history and striking Baroque and rococo architecture to behold.

Nestled in the scenic Borgarfjörður region of Iceland, Reykholt is a quaint village steeped in historical significance and natural beauty. While it is well known as a center of learning and culture during the medieval period, Reykholt is also famed for its stunning landscapes and geothermal activity. The town's nearby hot springs, including the historic Snorralaug, a medieval bathhouse, offer a unique opportunity to soak in waters that have been enjoyed for centuries.

Dominica, known as the “Nature Island of the Caribbean,” is a haven for eco-tourists and adventure seekers. Nestled between the French islands of Guadeloupe and Martinique, this lush island boasts a remarkable landscape of volcanic mountains, dense rainforests, and stunning waterfalls. Dominica’s most iconic natural wonder is the Boiling Lake, the second-largest hot spring in the world.

Glacier Bay’s untouched beauty will astound you. A National Park and Preserve, as well as a UNESCO World Heritage site, it is covered with stunning tidewater glaciers and a variety of native flora and fauna. Be on the lookout for the variety of eye-catching wildlife, including eagles, moose, and humpback whales, who have made Glacier Bay home.

Qatar comprises arid desert and an extensive Persian Gulf shoreline of dunes and beaches. Coastal capital Doha is popular for its modern skyscrapers and other cutting-edge architecture. Attractions include the Museum of Islamic Art and The Pearl-Qatar.