Roatan, Honduras
Photo: Roatan, Honduras / Jan Burletson/iStock

Roatán, Honduras

Roatán — north of mainland Honduras in the Caribbean Sea — is surrounded by more than 60 miles of beautiful coral reefs, and is one of the most affordable places to scuba dive. Here, divers can troll for rare whale sharks, while non-divers can swim with sea turtles and explore the island's picturesque west end.