The Swanzey Lake boat launch in New Hampshire is a concrete boat ramp that provides access to Swanzey Lake. The ramp is approximately 20 feet wide, which makes it suitable for launching a variety of watercraft, including small boats, jet skis, kayaks, and canoes.

Swanzey Lake is a 401-acre body of water located in the southwestern part of New Hampshire. It is a popular spot for fishing, boating, and swimming, and it is home to a variety of fish species, including bass, perch, and pickerel.

According to the latest information available, all types of motorized and non-motorized watercraft are permitted on Swanzey Lake, as long as they comply with New Hampshire boating regulations. The lake is also subject to a seasonal speed limit, which restricts boats to a maximum speed of 10 miles per hour from May 1st to October 15th.

In summary, the Swanzey Lake boat launch is a concrete ramp that provides access to Swanzey Lake in New Hampshire. It is approximately 20 feet wide and can accommodate a range of watercraft, including small boats, jet skis, kayaks, and canoes. All types of motorized and non-motorized watercraft are permitted on the lake, subject to New Hampshire boating regulations and seasonal speed limits.