According to the latest information available, Lake Wisconsin - Moon Valley Landing boat ramp is located at latitude 43.37225342 and longitude -89.66945648 in Wisconsin. This boat ramp provides access to Lake Wisconsin, which is a 7,000-acre reservoir located in south-central Wisconsin.

The Moon Valley Landing boat ramp is a concrete ramp with a 12-foot width. It also has a parking area that can accommodate up to 50 vehicles and trailers. The ramp is surrounded by trees, which provides a shaded area for boaters to prepare their boats before launching into the water.

As for the kind of craft permitted on the water, Lake Wisconsin allows powerboats, canoes, kayaks, and paddleboards. There are no restrictions on the size of boats that can be launched from the Moon Valley Landing boat ramp, but boaters are required to follow all Wisconsin boating laws and regulations.

In summary, the Lake Wisconsin - Moon Valley Landing boat ramp is a concrete ramp with a 12-foot width, providing access to Lake Wisconsin. It allows powerboats, canoes, kayaks, and paddleboards, and has a parking area that can accommodate up to 50 vehicles and trailers.