Copper River, Alaska's fourth largest river travels from the dry interior climate to the temperate rainforest along Prince William Sound.

Ilha Grande, an island off the coast of Rio de Janeiro state, is a place where tropical forest and coastline meet in striking harmony. Once a pirate hideout and later the site of a penal colony, it has evolved into one of Brazil’s most remarkable island destinations. With no cars allowed and no large resorts, the island moves at a different pace, where footpaths and boats are the main ways to get around.

Whether you are in D.C. on business or vacation, you'll find that it's a fascinating city that is full of history, art, theatre, and dramatic monuments.

St. Lucia is an island of verdant landscapes in every direction: A dense rain forest rises up and covers The Pitons' twin peaks, and in the valleys, the sun's rays dance upon the large yellow-green leaves of banana plants. Beyond all the greenery, you'll find isolated coves, stunning beaches, colonial towns, quiet fishing villages and first-class yachting facilities.

Nosy Be, often called the “Perfume Island” due to its fragrant ylang-ylang trees, is Madagascar’s largest and most popular tourist destination. Situated off the northwest coast of Madagascar, this tropical paradise boasts powdery white sand beaches, turquoise waters, and lush inland rainforests, making it an idyllic escape for beach lovers, nature enthusiasts, and adventure seekers alike. Nosy Be is renowned for its stunning marine life.