Colombia, a country where the Andes meet the Amazon, and vibrant cities lie amidst lush rainforests, is a destination that captivates travelers with its rich culture, history, and natural beauty. From the bustling streets of Bogotá to the colorful, colonial architecture of Cartagena and the coffee-scented mountains of the Coffee Triangle, Colombia offers diverse experiences for every type of visitor.

Antigua, Guatemala's prized colonial monument, is just an hour from Guatemala City, and a pleasant alternative to staying in the capital. Good walking shoes are needed for its cobblestone streets. The most spectacular time to visit is Holy Week, when processions walk on handmade sawdust carpets with beautiful floral and geometric designs.

Kos, an enchanting island in Greece’s Dodecanese archipelago, is a gem steeped in both history and natural beauty. Known as the birthplace of Hippocrates, the father of modern medicine, Kos is home to the ancient Asclepeion, a healing temple where Hippocrates taught his students. Visitors can wander through the well-preserved ruins and enjoy sweeping views over the island and the Aegean Sea.

Oman is an independent state extending along the southeastern coast of the Arabian Peninsula. Oman falls naturally into three physical divisions: a narrow coastal plain, ranges of mountains and hills, and an interior plateau.

This small yet charming city in Alaska's panhandle is a throwback to the gold rush era. Skagway is a well-preserved part of Klondike Gold Rush National Historical Park.