Matagalpa is a mountain city in northern Nicaragua, surrounded by forested hills and agricultural land. Known as one of the country's principal coffee-growing areas, it sits in a cool, elevated landscape where coffee plantations, pine forests, and cloud forest environments are common.

Hot Springs, Arkansas has been drawing visitors for centuries, and it all starts with the water. The city sits atop a natural thermal spring system that produces nearly a million gallons of 143-degree water each day. These springs gave rise to Bathhouse Row, a stretch of eight historic bathhouses within Hot Springs National Park. Some, like the Fordyce Bathhouse, now serve as museums, while others still offer traditional thermal soaks.

Liwonde National Park lies in southern Malawi along the Shire River, the country’s largest river and the main outlet of Lake Malawi.

Lambaréné is a riverside town in west-central Gabon, serving as the capital of Moyen-Ogooué Province.

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.