The 12th annual Lake Hopatcong Block Party will be Saturday, May 17 at Hopatcong State Park. (Photo provided) Lake Hopatcong Block Party will be Saturday The 12th annual Lake Hopatcong Block Party will be from 10 a.m. to 4 p.m. Saturday, May 17 at Hopatcong State Park in Landing.... Local News 15 May 2025 | 05:11
