Agua Azul near the Mayan ruins of Palenque in the state of Chiapas, Mexico, is a natural wonder. It is fun to just hang out for the day, play in the water and watch the local families picnic and enjoy time together.
In the south of the Isle of Skye, in Scotland, you can find these magnificent Fairy Pools. With a beautiful hiking trail especially in the fall. Turquoise rivers with purple trees on the side make for a stunning view..