Smith Falls State Park
One of the Niobrara River Valley’s many waterfalls, Smith Falls is the highest in the state. The spring-fed water drops almost 70 feet and then flows into the Niobrara River. A short hike and a walk across a historic truss bridge that spans the Niobrara River will take you to a walkway to the falls. Nearby you can also find the Jim McAllister Nature Trail—a self- guided hiking trail that is more than a mile long and leads through a portion of the Niobrara River Valley. This area is also known as the “biological crossroads of the Great Plains,” where six distinct biological systems meet.