Underwater Hiking In This Austrian Lake Looks Like The Coolest Scuba Diving Adventure Ever (PHOTOS)

Have you ever wanted go hiking ... underwater? Well, look no further. A diver crossing a bridge in the flood water. Above the water, this shows the surrounding area to the flood water. This amazing mountain lake lies in Tragoess, Austria. For half of the year, visitors can walk around the base of the Hochschwab mountains and a small, 3-foot-deep lake. But in the summer, snowmelt fills Green Lake, covering trees, walking paths, benches and grass in 40-feet of water creating a surreal underwater p...