The Lake Hopatcong Foundation works to foster a vibrant and healthy Lake Hopatcong and its surrounding community. We do this through a variety of programs and initiatives in the following areas: environment, education, community and advocacy.

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Join us in fostering a vibrant and healthy Lake Hopatcong and its surrounding community.

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Upcoming Community Events

Hands-on Drone Training Course
9:00am -
Friday, March 20, 2026 at 4:00pm
Kean Skylands Campus
Wednesday, March 18, 2026
Community Events
Sparta Historical Society Womens Lecture Series "Martha Washington"
1:00pm - 2:30pm
Sparta Historical Society at Sparta Presbyterian Church Hall
Thursday, March 19, 2026
Community Events
NJ Boating License Course and Exam
8:00am - 5:00pm
Lake Hopatcong Senior Center
Saturday, March 21, 2026
Community Events

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