The Paul Bunyan Trail boat ramp in Hubbard County, Minnesota is a concrete boat ramp that is 10 feet wide and able to accommodate multiple watercraft. The ramp provides access to the Crow Wing River, which is a popular destination for recreational activities such as fishing, canoeing, and kayaking. The latest information available suggests that all types of boats and watercraft are permitted on the river, including motorized and non-motorized boats. However, it is important to note that regulations and restrictions can change, so it is always best to check with local authorities for the most up-to-date information.