Costa Rica is a small, rugged, rainforested Central American country with coastlines on the Caribbean and Pacific. Since the late 1980's Costa Rica became a popular nature travel destination, and its main competitive advantage is its well-established system of national parks and protected areas and home to a rich variety of flora and fauna. Costa Rica is also known for its beaches, volcanoes, immense biodiversity and progressive environmental policies, being the only country to meet all five criteria established to measure environmental sustainability.

Hawaii is the newest of the 50 U.S. states (August 21, 1959), and is the only U.S. state made up entirely of islands. It is the northernmost island group in Polynesia, occupying most of an archipelago in the central Pacific Ocean, southwest of the continental United States, southeast of Japan, and northeast of Australia. Hawaii’s natural beauty, warm tropical climate, inviting waters and waves, and active volcanoes make it a popular destination for tourists, surfers, biologists, and volcanologists alike. Due to its mid-Pacific location, Hawaii has many North American and Asian influences along with its own vibrant native culture. Its capital is Honolulu on the island of Oʻahu.