Kings River Falls is a waterfall on Kings River in Madison County, Arkansas, in the Boston Mountains region, with a total height of about 10 feet. It lies about 15.8 miles southeast of Huntsville and roughly 34.4 miles east of Fayetteville as the crow flies.
At 10 feet it is on the modest side for Arkansas, where the typical waterfall with a recorded height stands around 34 feet; it ranks 98th of 110. The water comes down as a block waterfall, wider than it is tall, spilling over a broad ledge.
The Boston Mountains are the highest and most rugged part of the Ozarks, deeply dissected sandstone plateaus covered in oak-hickory forest with shortleaf pine. Clear creeks cut narrow hollows with numerous bluff-line waterfalls, at their best in spring.
There are 5 recorded waterfalls in Madison County. Double Falls, a 39-foot segmented waterfall, is about 6.5 miles away. Mule Trail Falls, a 31-foot plunge waterfall, is about 7 miles away. Haley Falls, a tiered waterfall, is about 7.2 miles away.
Kings River Falls is located at 35.9019° N, 93.5744° W. The listing is based on the World Waterfall Database, one of the sources compiled by the U.S. Geological Survey in its inventory of waterfalls and rapids of the conterminous United States. The creek name is confirmed against the federal Geographic Names Information System. The position was verified on aerial imagery. Details on trails, parking and access have not been documented for this waterfall yet.