3. Dudu Blue Lagoon
This secluded, mysterious 100-foot-deep freshwater pool is a beautiful cobalt blue in color. Located near the town of Cabrera in the Dominican Republic, the lagoon is famous for its deep underwater caves filled with exotic marine life. The pool is a favorite destination for scuba divers.
Dudu Blue Lagoon is a unique place to explore two natural lakes at once. It consists of two freshwater lakes connected by several tunnels, the longest of which is 80 meters long. It is said to have been created by the fall of the cave, making it one of the most must-visit natural pools in the world. If you feel adventurous but don’t want to dive, you can enjoy ziplines and adrenaline-packed jumps into water from ropes hanging from trees.