Stenciled hands in various shades of oranges and red paint on a cave wall.

Argentina’s Cueva de las Manos (the Cave of Hands)

The Cueva de las Manos is a UNESCO World Heritage Site where stencils of hundreds of human hands, guanacos, and abstract forms cover the walls in orange, red, and yellow tones. The oldest date from around 7370 b.c. and represent hunter-gatherers from immediate postglacial times.

Mountain goats graze in a lush valley in Glacier National Park.

Glacier National Park: The Crown of the Continent

Glacier National Park is the undisputed “Crown of the Continent.” Its glaciers acsend steep arêtes where mountain goats walk like acrobats. Acres of lush green parkland plunge down jagged red pinnacles, exposing some of the world’s oldest stones. Waterfalls roar, ice cracks, and rockfall echoes in scenery still under the paintbrush of change.

A tent cabin sits directly on the beach surrounded by palm trees.

Glover’s Reef Atoll in Southern Belize

A UNESCO World Heritage Site, Glover’s Reef Atoll is an 80-square-mile, nearly continuous ring of brilliant coral, flanked on its southeastern curve by five tiny islands. Read on for information about diving, snorkeling, accommodations, and more.

Blue misty mountain peaks fading into the distance with a mountain peak in the foreground.

Parque Nacional La Campana near Viña del Mar

Noteworthy for a network of integrated hiking trails that cross ridges and scale summits with spectacular views from the Pacific to the summit of Aconcagua (across the border in Argentina), Parque Nacional La Campana is also a historic site.