Imagine swimming in the sky! You can imagine all you want, but there are quite a few hotels and resorts that have pools high above the ground, and some are quite scary-looking. Not this one. This multi-level infinity pool pictured here is at the Ubud Hanging Gardens resort in Bali. Other sky-high pools have glass bottoms. See a roundup of these high-flying swimming hles at the Alantic. Link -via the Presurfer