Beautiful Lake Hamilton Pool (16 photos)

At 37 km west of Austin (Texas, USA) is home to one of the most unusual and picturesque lakes in the world - Hamilton Pool (Hamilton Pool). The unusual it is that it is both an underground lake and land, come to the surface from under the arch stone grotto. Complements the beauty of a waterfall cascading 15 meters high



lake was formed thousands of years ago by the collapse of the limestone dome of an underground river due to massive erosion. Water underground rivers flow into the river flowing nearby Pedernales (Pedernales river), which in turn is a tributary of the Colorado River