Highly Creek is a right tributary of the NodawayRiver and joins it 26.3 miles before its mouth in the Missouri River. It is the primary stream in the Whig Valley of Holt County, and along it is where the community called Whig Valley existed. It is the first major tributary to converge with the Nodaway River in Holt County.
Course
Highly Creek begins about 4 miles southwest of Skidmore and 1.5 miles south of the Atchison-Holt County border. The stream flows southeast and then curves east before it enters the Nodaway River about two miles south of Maitland.