Tintagel is a village on Cornwall's north coast, set among rugged cliffs overlooking the Atlantic Ocean. The area is best known for Tintagel Castle, whose remains occupy a dramatic headland connected to the mainland by a footbridge. The village itself has a traditional Cornish character, with stone buildings, small shops, cafés, and places to stay along the main road.

You'll know why picturesque Grenada is known as the "spice island" when you notice the scent of nutmeg, vanilla and cocoa in the air. Grenada's waterfalls, lush rain forests, volcanic crater lake, tiny villages, cocoa, nutmeg and banana plantations, rum distilleries, scenic hiking trips, pristine coral reefs, and hidden-away unspoiled beaches all make Grenada one of the most popular ecotourism destinations for those who like to discover off-the-beaten-track natural beauty and charm.

Manaus, capital of Brazil’s Amazonas state, is a city that rises unexpectedly from the rainforest. Once the center of the global rubber boom in the late 1800s, Manaus still holds onto that legacy with surprising elegance. The Teatro Amazonas, an opulent opera house imported piece by piece from Europe, sits at the heart of the city, its pink façade and domed roof tiled in the colors of the Brazilian flag. Today, it hosts concerts, festivals, and curious visitors eager to step back in time.

Dramatic and otherworldly, Deadvlei in Namibia is one of the most surreal landscapes on the planet. Located within the Namib-Naukluft National Park, Deadvlei is a white clay pan that was once an oasis filled with acacia trees. Over 900 years ago, a shift in climate and the encroachment of the towering red sand dunes cut off the river that fed the pan, leaving behind a hauntingly beautiful scene of dead trees that have been perfectly preserved in the arid environment.

Goodenough Island is one of the D’Entrecasteaux Islands in Milne Bay Province, Papua New Guinea, lying in the Solomon Sea north of the mainland. The island has a distinctive rounded form, with steep slopes rising toward Mount Vineuo in the center and narrow coastal plains around much of its shoreline.