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.

Upolu is the more populated of Samoa’s two main islands and is home to Apia, the country’s capital and principal urban center. The island stretches from volcanic mountains in the interior to a deeply indented coastline of bays, beaches, and coral reefs. Lush vegetation covers much of the landscape, with villages, plantations, and gardens occupying the lower slopes and coastal areas.

Argostoli sits on the west coast of Kefalonia, Greece’s largest Ionian Island, where a natural harbor meets the Koutavos Lagoon and a waterfront lined with cafés, tavernas, and shops. As the island’s capital, Argostoli blends everyday island life with moments of surprise, from sea turtles surfacing by fishing boats at dawn to historic sites hidden among palm trees and pedestrian streets.

Plymouth is a town in southeastern Massachusetts, on Plymouth Bay, about 55 km (34 mi) southeast of Boston. The seat of Plymouth County, it was the site of the first permanent European settlement in New England; it is now a fishing and tourist center with ship-related industries and cranberry-packing houses.

Cuernavaca, often called the “City of Eternal Spring,” has long been a retreat for those seeking warm weather and relaxing surroundings just 90 minutes from Mexico City. With a history that stretches back to the Aztec empire, the city is layered with centuries of cultural change. The historic center of Cuernavaca combines architecture from multiple eras, with narrow streets leading to quiet plazas and colonial churches.