Evidence of our nation's birth abounds in Boston, a hub of revolution that is essentially the oldest city in the United States. Visitors are compelled to walk the 2.5-mile Freedom Trail around the city center, and bear witness to 16 historical locations related to the history of America.

Accessible glacier located on New Zealand's South Island. Visitors can take guided hikes of Franz Jose to view its tunnels, crevasses and caves.

Copper River, Alaska's fourth largest river travels from the dry interior climate to the temperate rainforest along Prince William Sound.

Tuscany, Italy, is a region where the essence of Italy's beauty, history, and culture is captured in its rolling hills, timeless villages, and world-class art. Famous for its postcard-perfect landscapes, Tuscany is where cypress-lined roads lead to centuries-old hilltop towns like Montepulciano and Montalcino, which are steeped in history and offer some of Italy's finest wines, including the renowned Brunello di Montalcino. Tuscany is a treasure trove for lovers of art and architecture, boasting

Mount Kilimanjaro, located in Tanzania, stands as Africa’s highest peak and an iconic symbol of adventure. This majestic stratovolcano rises 5,895 meters (19,341 feet) above sea level, making it one of the world’s most accessible high summits. Climbing Kilimanjaro offers a unique opportunity to traverse multiple climate zones, from lush rainforests and alpine meadows to the icy summit.