View from highway Junction of Highway #183 East to communities of Stanhope, New Jersey and Netcong, New Jersey. Access to the Hopatcong State Park. Lake Hopatcong is the focal point of the park. Hopatcong State Park is at the southwest end of the lake. 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. Lake Hopatcong provides an excellent opportunity for any type of boating, ranging from canoes to large motor boats, sailboats, sailboards and jet skis. The park has several picnic areas. At each picnic area, visitors will find grills and tables. Pennsylvania/New Jersey Stateline to Pluckemin (Junction of Interstate Highway #78) New Jersey is a year-round destination that's never out of season. Summers are filled with boardwalk and theme park excitement and exhilarating ocean swims. Fall brings crisp autumn days that are perfect for hiking wilderness trails. Or there are lush gardens in spring and brisk winter mountain skiing.