The Niobrara River flows eastward 535 miles from the high plains of Wyoming to its confluence with the Missouri River in northeastern Nebraska. Over its course the river cuts through nearly the entire width of northern Nebraska, much of which is in the stateâs scenic Sandhills region. Unlike most rivers that are fed by rainwater runoff, nearly three-quarters of the Niobraraâs flow is the result of groundwater from the vast Ogallala Aquifer.
The Nebraska Sandhills are simply stunning. Twenty-thousand square miles of grass-covered sand roll and flow as far as the eye can see, interrupted only by an occasional home or small town. The Sandhills act like a giant sponge that absorbs most of the rainfall that percolates down to the water table. This semi-arid region with little topsoil is quite fragile and unable to sustain row crops, but its hardy grass cover is ideal for ranching. Twenty to 30 acres of land are required for each cow, and ranches can run into the tens of thousands or even hundreds of thousands of acres. Ted Turner is the owner of five Nebraska ranches that total 430,000 acres. Nebraskaâs cattle production is exceeded only by that of Texas. The state has three times as many head of cattle as it does people.
Seventy-six miles of the Niobrara River beginning just east of the town of Valentine, Nebraska, were designated in 1991 as part of the National Wild and Scenic Rivers System. The first half of this section is where nearly all the canoeing, rafting, kayaking, and tubing take place. It is also where all of the over one dozen outfitters are located. Further east the river flow ebbs as irrigation takes water from the river and aquifer.
The national riverâs initial ten-mile stretch winds through Fort Niobrara National Wildlife Refuge, where the first five miles are closed to visitors in an effort to protect wildlife habitat. Thus, most floaters put in a little east of Valentine at the Fort Niobrara Launch. Once out of the wildlife refuge (where alcohol use is prohibited), nearly all land bordering the river is in private ownership and floaters are asked not to trespass. Exceptions include Smith Falls State Park, approximately 15 miles downstream, and take-out points along public roads.
Although water levels in the river are typically highest from April through mid-June, floating is most popular from mid-June through Labor Day when outdoor temperatures are warmer and there is less precipitation. We were told by one outfitter that families should generally avoid floating weekends from mid-July to mid-August when the river is typically crowded and some unseemly antics including occasional nudity may occur.
Some members of our group chose kayaks while others preferred to float in a large raft steered by a guide. The two of us chose to canoe the three-hour stretch from Fort Niobrara Launch to the take-out at Smith Falls State Park, where we picnicked. Any of the three modes of transport, or even tubes, would have been fun as the river current made the trip less than strenuous. The kayakers often chose to pull up their paddles and drift with the current. We occasionally did the same with our canoe.
Canoes, kayaks, and tubes typically rent for about $30 per person and float times can range from 2 to 8 hours depending upon the take-out point. Tubes typically require about twice as much time as canoes and kayaks to cover the same distance. River conditions and a list of outfitters are available from links on the riverâs National Park Service website.