Miami is a major city located on the Atlantic coast in southeastern Florida and the county seat of Miami-Dade County, the most populous county in Florida and the eighth-most populous county in the United States with a population of 2,500,625. The 42nd largest city in the United States, with a population of 433,136, it is the principal, central, and most populous city of the South {Florida} metropolitan area, the most populous metropolis in the Southeastern United States. According to the US Census Bureau, Miami's metro area is the seventh most populous in the United States, with an estimated population of 5,547,051 in 2009. 

Belize is a country on the eastern coast of Central America. It is the only country in Central America whose official language is English, though Belizean Creole (Kriol) and Spanish are also commonly spoken. Belize is bordered on the north by Mexico, on the south and west by Guatemala, and on the east by the Caribbean Sea. With a long Caribbean coast, Belize is a culturally diverse and mixed race country with one foot in Latin America and the other in the Caribbean. It's known for its beaches, eco-lodges, scuba diving and sportfishing. 

Roatán is one of the Honduras Bay Islands in the Caribbean Sea. The island was formerly known as Ruatan and Rattan. Rests on an exposed ancient coral reef, with two cruise ship ports, Roatan has become a cruise destination, and roads and beaches can be busy when ships are in port. The western side of the island is the most populated and where most tourists stay, and the eastern side is more remote and isolated. Roatan has a warm climate with daytime temperatures between 80-90 year round.

Key West is an island in the Straits of Florida on the North American continent at the southernmost tip of the Florida Keys. It is considered the southernmost city in the continental United States. The city also occupies nearby islands and portions of nearby islands. It’s popularly known for its stunning beaches, coral reefs – destinations for diving and snorkeling.