2 The Ends Of The Earth, LLC will whisk you from Nenzel to the Niobrara River south of town for your personal Nyobrafting experience. There you will meet Nebraska's 'wild river'. Its current is 2 miles per hour - that's pretty fast considering the River flows through the prairie! The canyon walls are steep, though. The majestic Sandhills drop to the river's edge. The scenery is beautiful. The wildlife is plentiful. Your Nyobrafting excursion is the answer to your inner call of nature.