As far back as 1884, Rifle Falls has been a tourist attraction. The area was first opened up to ranching in 1883, and eventually cabins were built and rented to tourists who viewed the falls and explored the caves, much like today’s visitors. When James Watson created the Rifle Falls Ranch, he charged admission to view the caves and waterfalls. From 1890 until 1922, Allan Zerbe operated the Zerbe Resort, which offered cabins for overnight tourists.
In 1910, the town of Rifle built the Rifle Hydroelectric Plant at the falls. The plant changed the creek’s natural flow from one wide waterfall into the three falls seen today. This was one of the first hydroelectric power stations in Colorado. From 1908 until 1959, the falls were a source of hydroelectric power for the town of Rifle. The Public Service Company bought the plant in 1915 and operated it until 1952. Remnants of the stone hydroplant can still be seen.
Once Rifle Falls became a state park in 1966, recreation was the focal point again. Rifle Falls State Park is the closest you'll get to the tropics in Colorado. The falls are a lush area of trees and greenery kept moist by the spray of the cascading triple waterfall. They spill over a limestone cliff that geologists think may have formed in the waters of a beaver dam. The stagnant water behind the dam became saturated with chemicals, forming thick limestone deposits that are now exposed as cliffs.