Iquique, perched between the Pacific Ocean and the sweeping sand dunes of the Atacama Desert, offers more than just sun and surf. This coastal city in northern Chile is a duty-free port, drawing visitors with its unique blend of high-end shopping, historic districts, and adrenaline-filled adventures. Whether wandering along the palm-lined Baquedano Boulevard or gliding down the towering sand dunes on a sandboard, Iquique surprises at every turn.

Gamboa, Panama, was originally built to house employees of the Panama canal. The small town's main attractions are its proximity to significant tracts of relatively undisturbed rainforest, and Pipeline Road, considered one of the best bird watching sites in Central America.

Chetumal is the capital of the Mexican state of Quintana Roo, located near the border with Belize on the western side of Chetumal Bay. Unlike the large resort centers farther north on the Caribbean coast, the city functions primarily as a government, commercial, and cultural center.

Vilnius, the charming capital of Lithuania, is a city where historical grandeur meets vibrant modernity. The heart of Vilnius is its UNESCO-listed Old Town, one of the largest and most well-preserved medieval city centers in Europe. Wander through its cobblestone streets and admire the stunning Baroque architecture.

Wiencke Island lies off the west coast of the Antarctic Peninsula, separated from Anvers Island by the narrow Gerlache Strait. The island is mountainous and heavily glaciated, with steep slopes rising from a rugged coastline of rocky shores, snowfields, and ice. Several sheltered coves provide access for expedition vessels, while the surrounding waters are often dotted with icebergs and sea ice.