Santander, the capital of Spain’s Cantabria region, sits along the Bay of Biscay and offers travelers a mix of coastline, culture, and history shaped by centuries of maritime life. Once a bustling port for Castilian exports, Santander saw its golden age in the 19th century when Spanish royalty turned it into a summer retreat. The legacy of that era remains visible at the Palacio de la Magdalena, perched on a peninsula with views of the sea and home to royal stables, a mini zoo, and guided tours.

Nestled in the heart of the Colorado Rockies, Vail is a premier destination renowned for its world-class skiing and charming alpine ambiance. The town’s centerpiece is Vail Mountain, a sprawling 5,300-acre ski resort that offers an extensive network of trails for all skill levels. Whether you’re a seasoned skier or a first-timer, Vail’s slopes provide exhilarating experiences and breathtaking mountain views.

French Guiana, tucked between Brazil and Suriname on the northeast coast of South America, offers an unexpected blend of Amazonian wilderness, colonial intrigue, and French flair. As an overseas department of France, it uses the euro, speaks French, and has croissants alongside cassava bread at breakfast. Yet just beyond the cafés of Cayenne, vast rainforest stretches for hundreds of kilometers, home to rare wildlife, remote rivers, and Indigenous communities.

The Darvaza Gas Crater, famously nicknamed the “Door to Hell,” is one of Turkmenistan’s most extraordinary landmarks. Located deep in the Karakum Desert, this fiery pit has been burning continuously since the early 1970s, when Soviet engineers reportedly set fire to a collapsed natural gas field to prevent the spread of methane.

Badlands National Park stretches across southwestern South Dakota, where layered rock formations and sharply eroded spires reveal nearly 75 million years of geological history.