Jacob’s Well is one of the most amazing and significant natural geologic treasures in Texas, located northwest of Wimberley, representing one of the longest underwater caves and also one of the dangerous places in the world. Practically it’s a permanent artesian spring that feeds the Cypress creek.
For generations, Jacob’s Well was a hole just perfect for swimming, with a twelve foot (four meter) diameter mouth and up to bottom are almost 10 meters. From there, you can enter in a system of caves, some of the largest in Texas, where the depth reaches 40 meters. This area is very attractive by the way he looks, giving you the impression that never ends and that is an abyss, although you’re sitting on a rock just a meter above the water. Its appearance is …http://tripelonia.com/headline/jacob-s-well-the-bottomless-pit-of-texas/179