Giant anteaters, howler monkeys, ocelots, endangered jaguars and clouds of butterflies are among the attractions at this World Heritage-designated park that marks the border between Brazil and Argentina. By foot or by raft, explorers can view one of the world's most stunning waterfalls, Iguazu Falls. Among the park's 270 waterfalls, spectacular Devil's Throat combines 14 falls and generates a "perpetual rainbow" in good weather.

Puerto Madryn is protected by the Golfo Nuevo, which is formed by Península Valdés and Punta Ninfas, and is one of the most sheltered places on the Patagonian coast. With five kilometers of beaches bordering the city, Puerto Madryn is the gateway to many other attractions in Argentina. Top among them is Valdes Peninsula Nature Reserve, a UNESCO heritage site since 1999.

Tamarindo is a prime spot for surfing and sportfishing, diving and sunning. Nesting leatherback turtles do their thing along the beaches from October to May and, for some nesting of your own, gorgeous beach houses, B&Bs and luxury hotels line the sunny sands. Shopping and dining options are superb and plentiful, perfect for sampling the true flavours of Costa Rica.

Ambergris Caye hovers in a holiday sweet spot: just enough amenities to make it exciting, but not so overdeveloped that you’re tripping over flip-flopped tourists. A mangrove swamp is the eye of this white beach island, the largest in Belize, and golf carts are the main form of transportation along the sandy roads. Reef divers drool over the Belize Barrier Reef and the Blue Hole, a 400-feet deep circle of limestone that teems with angelfish, elkhorn coral, cleaner shrimp and stalactites.

At the shore in Miami Beach, visitors can swim, surf and jet ski in the warm and crystal-clear Atlantic waters. You can also nap on the white sands, work on a tan or simply watch the beautiful people, especially at South Beach, a favourite of models and celebrities.

Known as New York's tough neighbour with a major international airport, Newark is a destination in its own right. The city is undergoing revitalisation efforts and its attractions include several large parks, art galleries and architecturally significant buildings. The Newark Museum is a complex of art and science exhibits, a mini-zoo, a planetarium and more. Theatre, music and dance performances take place at venues such as the New Jersey Performing Arts Center and Newark Symphony Hall.