Doubtful Fjord (Doubtful Sound) is a large fjord in southwestern New Zealand, in the same region as the smaller but better known Milford Sound. It is home to an unusually large population of bottlenose dolphins, as well as a variety of birds, fur seals, penguins, and often even humpback whales.

Delhi is a sprawling metropolis in North India that contains the country's capital, New Delhi. Life is abuzz and hectic here, with traffic going every which way. A huge population shuffles through Delhi's streets, alleys and food and spice-selling bazaars, and it's quite memorable to be a part of it all.

Heidelberg, located along the scenic banks of the Neckar River in southwestern Germany, is a city steeped in history, culture, and charm. Known for its prestigious university, which is one of the oldest in Europe, the city draws visitors with its picturesque old town, medieval architecture, and vibrant academic atmosphere.

Nestled on the southern tip of California's Baja Peninsula, there's a feeling of peace on Cabo San Lucas, Mexico. Find your own private sand dune and bask in the sun. Walk along the famous Playa del Amor or explore Cabo's unique rock formations that are found in almost every cove. For a special treat, stop and watch artists create black coral jewelry.

The Netherlands Antilles refers to a group of island territories in the Caribbean, formerly a constituent country of the Kingdom of the Netherlands. Though their legal statuses now differ, these islands are still commonly referred to collectively: Aruba, Curaçao, Sint Maarten, Bonaire, Sint Eustatius and Saba.