It happened, when the priests who bore the ark of the covenant of Yahweh were come up out of the midst of the Jordan, and the soles of the priests' feet were lifted up to the dry ground, that the waters of the Jordan returned to their place, and went over all its banks, as before.
Now it'd be fun-They set up two memorials. They took stones and set them in a pile in the Jordan River, and then they also set a pile up on a bank. It'd be fun to get some scuba gear, since they were there to that day, to see if the stones are still there in the Jordan River that Joshua set up.