6. Plitvice Lakes, Croatia
A local tour guide will take you through the jungle and point out all the different vegetation with you and your group. Your last stop before heading back will be at these amazing lakes. While not very deep, you can swim around and have fun. Crystal clear, drinkable water, falls off the cliffs. Take a sip as it falls, it will be the cleanest water you have ever drank, being filtered by the natural river bed and the hanging moss.
