The sandhills do move. Some have moved 40 feet in the last 10 years.
The great sandhills are attatched to a large network of native praire that stretches to the south Saskatchewan river, and the red deer river. Riparian forests abound in this section of floodway, and connect to badlands and rocky outcroppings.
We have more species of animals living here than anywhere else in Canada. Close to Cypress Hills, this area has been kept secret up until very recently.