Hickory Hill Boat Ramp is located in North Carolina, specifically in Granville County. According to the latest information available, this boat ramp provides access to Lake Gaston, which is a large reservoir that spans over 20,000 acres and sits on the border of Virginia and North Carolina.

The Hickory Hill Boat Ramp is a concrete boat ramp that is reportedly free to use. It is relatively wide, measuring approximately 16 feet in width. This makes it suitable for most types of watercraft, including motorboats, fishing boats, and pontoon boats.

As for regulations regarding the types of boats permitted on Lake Gaston, it is important to note that the body of water is subject to North Carolina and Virginia's boating regulations. This means that boats must be registered and comply with safety standards. In addition, the lake has specific speed limits, wake restrictions, and other boating guidelines that must be followed.

In summary, Hickory Hill Boat Ramp is a concrete boat ramp located in Granville County, North Carolina, that provides access to Lake Gaston. It is wide enough to accommodate most types of watercraft, and the lake itself has regulations in place to ensure safe and responsible boating.