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.

Wadi Rum, often called the “Valley of the Moon,” is a desert landscape in southern Jordan renowned for its dramatic sandstone mountains, sweeping red sand dunes, and ancient history carved into the rock. Its vast, otherworldly scenery has made it both a UNESCO World Heritage Site and a backdrop for films set on distant planets.

Cruz Bay is the welcoming gateway to St. John in the U.S. Virgin Islands, where vibrant Caribbean life meets rich island history. Stepping off the ferry from nearby St. Thomas, visitors find themselves in a lively waterfront town filled with cafés, bars and boutiques that lead toward sandy streets and shimmering views of the bay. This small town is also home to the Cruz Bay Visitor Center, a helpful place to start planning outings into Virgin Islands National Park and to learn about the island.

On the Nile's east bank sits Luxor, a onetime stronghold for Egyptian pharaohs. Key sites include Luxor Temple, Karnak Temple, and the Valley of the Kings.

Travelers on the Arabian Sea often find themselves in Muscat, on the Gulf of Oman. This port capital is situated between ocean and mountains, and boasts lovely beaches, great diving sites (watch for turtles!), 16th-century forts, and the impressive Sultan Qaboos Grand Mosque, which can hold 20,000 people.