http://www.geekologie.com/2012/08/glass-bottom-pool-hangs-over-building-24.php?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+geekologie%2FiShm+%28Geekologie+-+Gadgets%2C+Gizmos%2C+and+Awesome%29&utm_content=Google+Reader
This is the end of the lap pool at the Holiday Inn...