The Rise

It has been proven that the water flowing into the Sinks is the same water flowing into the rise two hours later. Geologists speculate that while underground the water circulates up and down and through many narrow winding passages and pools until it resurfaces. It was also proven that more water flows out of the Rise than comes into the Rise giving speculation to the fact that there are small springs in the rise or underground that make this happen. The age of the sinks is unknown but they are likely an Ice Age feature thousands of years old.