At first glance, it may look as if people are standing underwater, but in reality the pool has a glass covering and a tunnel that leads under for visitors to walk through. Click below for more images.

(Thanks, Jake)

Photo Photo Photo

At first glance, it may look as if people are standing underwater, but in reality the pool has a glass covering and a tunnel that leads under for visitors to walk through. Click below for more images.

(Thanks, Jake)

Photo Photo Photo