Saturday, May 11, 2019

Hopatcong State Park

The Lake Hopatcong Block Party brings visitors together with businesses, non-profit organizations, community groups crafters and food vendors for a day that kicks off the summer season and celebrates all facets of Lake Hopatcong life.

Vendor Registration

Vendor booths are SOLD OUT for the 2019 Block Party!  If you would like to be placed on a waiting list in case booths become available, please send your name, business/organization and contact info to

More info

Event Sponsorships

Starting at $500, Block Party sponsorships offer an array of opportunities for pre-event and day-of-event publicity. Visibility of sponsors will be enhanced through the Passport Adventure program, a fun challenge for guests that encourages them to fully explore the Block Party. Each sponsor is given a stamp to mark the passports of guests who visit their booth. Guests whose passports are completely stamped and turned in are entered in a drawing for a variety of prizes.

More info

Volunteers Needed

You don’t need to live on the lake to be involved in the lake! We are looking for a big group of volunteers to make the Lake Hopatcong Block Party an amazing kick off to the summer season on the lake.