The North Wheeler Road boat ramp in Charles Mix County, South Dakota is a concrete boat ramp that provides access to the Missouri River. The ramp is approximately 30 feet wide and suitable for larger watercraft, including boats and jet skis. The ramp is also equipped with a floating dock for loading and unloading passengers and equipment.

According to the South Dakota Game, Fish, and Parks website, the Missouri River is known for its fishing opportunities, particularly for walleye, catfish, and bass. The website also notes that boaters should be aware of the strong currents and changing water levels of the Missouri River, and should exercise caution while on the water.

Overall, the North Wheeler Road boat ramp is a popular access point for boaters and anglers looking to explore the Missouri River in Charles Mix County, South Dakota.