Nine miles in length and covered by 2,500 acres of freshwater, Lake Hopatcong is the focal point of the park. Hopatcong State Park is at the southwest end of the lake and is a popular spot for fishing, boating, and swimming.

Facilities & Activities:

Lake Hopatcong
The Morris Canal
Lake Musconetcong
Fishing
Hunting
Picnicking
Basketball, Playgrounds and Play Field
Boating/Canoeing
Winter sports: ice fishing, snowmobiling, ice boating, sledding, ice sailing
Swimming

Fishing

Both Lake Hopatcong and Lake Musconetcong offer excellent year-round fishing. During the spring the New Jersey Division of Fish and Wildlife stocks both lakes with brown, rainbow and brook trout. Warm water species commonly caught are large mouth bass, sunfish, catfish, perch and pickerel. During the winter months, both lakes provide excellent ice fishing for perch and pickerel. Fishing is subject to New Jersey Division of Fish and Wildlife regulations.

Picnicking

The park has several picnic areas along the hill overlooking the parking lot. At each picnic area, visitors will find grills and tables. There is a small picnic shelter and playground located on the hill. Alcoholic beverages are prohibited.

Basketball, Playgrounds and Play Field

The park has two playgrounds for children along with six half-basketball courts and sand volleyball. In addition, there is a large playing field ideal for soccer, frisbee or just about any field activity.

Boating/Canoeing

Lake Hopatcong provides an excellent opportunity for any type of boating, ranging from canoes to large motor boats, sailboats, sailboards and jet skis. Boats are available for rent at many private marinas around the lake. Boating is subject to New Jersey Boating Regulations and Marine Law.

Swimming

Swimming is permitted at Hopatcong State Park in the designated swimming area while lifeguards are on duty. There is a bathhouse complex containing restrooms, showers, changing areas, a first aid room and concession where food and beach supplies are available for purchase. Grilling is limited to the picnic areas only. Grills are not permitted on the lawn areas. There are two sand volleyball courts and a playground near the beachfront. For safety reasons, inner tubes, rafts and other flotation devices are not permitted in the bathing area. Only Coast Guard approved life jackets are permitted. Pets are prohibited on the beach.