Marathon, located near the center of the Florida Keys, is a vibrant island city known for its fishing, boating, and tropical charm. Nestled between Key Largo and Big Pine Key, Marathon is surrounded by clear waters, coral reefs, and sandy beaches, making it a prime destination for water-based recreation.

A moving sight...literally. Hubbard Glacier's recent nickname "the galloping glacier" refers to its rapid movement through Disenchantment Bay in the direction of the Gulf of Alaska. This tidewater glacier is a natural wonder over 6 miles wide! Those on ships are usually able to get within about a half mile of Hubbard Glacier's face.

Sousse, a sun-soaked jewel along Tunisia's central coast, offers a blend of ancient history, vibrant culture, and Mediterranean charm. Known as the "Pearl of the Sahel," this city has drawn travelers for centuries with its warm sands, azure waters, and rich heritage.

Samarkand is one of Central Asia’s most storied cities, famed for its role as a crossroads of culture, science, and trade along the Silk Road. The heart of the city is the Registan, a grand square framed by three ornate madrasas decorated with vivid mosaics, intricate tilework, and soaring arches.

Cameroon is often called “Africa in miniature” for good reason. Within its borders, travelers can explore coastal beaches, dense rainforests, vast savannas, active volcanoes, and snow-capped peaks, all without crossing a border. The country’s most iconic landmark, Mount Cameroon, is the highest mountain in West Africa and an active volcano that draws hikers from around the world.