Maine, known as the Pine Tree State, offers a captivating blend of natural beauty, maritime heritage, and charming small towns. Start your exploration in Acadia National Park, a haven for outdoor enthusiasts.

Nicaragua is the largest republic of Central America. The capital and largest city is Managua. Nicaragua has highlands; several mountain ranges; and a great basin, or depression, containing two lakes, Lake Nicaragua, the largest in Central America, and Lake Managua. The two are connected by the Tipitapa River.

A popular tourist destination in Mexico's Quintana Roo, Playa del Carmen is a coastal playground with plenty of nightlife, dining, and shopping.

The Java Sea sits between the islands of Java, Sumatra, Borneo, and Sulawesi in Indonesia and is a destination rich in natural beauty, history, and vibrant cultures. This shallow sea is known for its stunning turquoise waters, pristine islands, and fascinating marine life.

Evidence of our nation's birth abounds in Boston, a hub of revolution that is essentially the oldest city in the United States. Visitors are compelled to walk the 2.5-mile Freedom Trail around the city center, and bear witness to 16 historical locations related to the history of America.