In the small surf island of Siargao, Philippines, there is a natural swimming pool that only occurs in low tide. Once the ocean recedes due to the lunar pools, a crystal blue and green hue pool emerges. Tourists and locals alike come to cliff jump into the clear water and enjoy the afternoon under the sun. I got the chance to ride a scooter to the pools and experience it myself. It was as clear as I had read in the travel blogs and as blue as the sky.