The Lake Hopatcong Block Party celebrates all facets of Lake Hopatcong life by bringing visitors together with businesses, non-profit organizations, community groups, crafters, and food vendors for a community day like no other featuring activities, raffles, giveaways, a children’s scavenger hunt, and more.
Businesses, non-profit organizations, craft vendors, community groups, and food merchants are all an integral part of the Lake Hopatcong Block Party! The loyalty phase of registration for the 2026 Lake Hopatcong Block Party begins in January, with open registration starting February 2.
