The only picnic facility in the park that can be reserved is the picnic pavillion. A cross country ski clinic is usually hosted by the park in January. Ice skating is permitted in the park on McDonald Pond when approved by Park Manager. Fishing Hempstead Lake State Park is the largest body of fresh water in Nassau County. Hempstead lake is open May 1 through November 30.
Anglers can target largemouth bass, pickerel, carp, perch, and other sunfish.
A New York State fishing license is required for patrons over 16 years of age. In addition, the New York State Department of Environmental Conservation hosts a fishing clinic for children every summer. Bridal Paths Horses may be rented from a private concessionaire located just outside the park. There are guided trail rides as well as individual rides. Lessons may also be obtained.