It may seem like a beautiful lake, but the truth is that it is responsible for the death of many people. It is a lake that you should always avoid, even if your friends say “come on, it’ll be fun!” It is located in south-central Texas and is regarded as one of the cooler lakes in the area. The crystal clear waters even enable you to look straight to the bottom. The secret behind the coolness of that the lake has a system of tunnels and caves beneath it. Although people can explore the depths of this lake, many souls do not come out once they embark into the depths of this lake. It is because navigating the underwater tunnels can be really difficult.