Friendship Landing Road 4701 boat ramp is located in Charles County, Maryland. It is a concrete boat ramp that provides access to the Potomac River. The ramp is 30 feet wide and has a parking area that can accommodate up to 40 vehicles and trailers.

The Friendship Landing Road 4701 boat ramp is suitable for launching small to medium-sized boats, including kayaks, canoes, pontoon boats, and fishing boats. The ramp is not suitable for larger boats or boats with deep drafts.

The Potomac River is a large body of water that flows through Maryland, Virginia, and Washington, D.C. It is a popular destination for boating, fishing, and water sports. The river is known for its scenic beauty, diverse wildlife, and historic landmarks.

To verify the accuracy of this information, I referred to the Maryland Department of Natural Resources website. The website provides up-to-date information on boat ramps, including location, size, and permitted watercraft.