Lake Hopatcong Block Party

Saturday, May 12 – rain or shine!

The 5th Annual Lake Hopatcong Block Party will be held on Saturday, May 12, 2018 (rain or shine!) 10 am to 5 pm at Hopatcong State Park.

Sponsorship and Vendor Applications Now Available!

2018 Sponsor Information and Registration

2018 Vendor Information and Registration



The Lake Hopatcong Block Party brings an estimated 3,000+ community visitors together with businesses, non-profit organizations, craft vendors, community groups and food merchants (including our local restaurants). There will be a children’s area, varied demonstrations, entertainment and free boat rides provided by Lake Hopatcong Cruises.

Current vendor list for 2018

NEW THIS YEAR: Visitors are eligible to win great prizes, as they travel through the Block Party on a “Passport Adventure”.

Children (ages 12 & under) can participate in a park-wide scavenger hunt and win prizes as well.

We hope you will participate in celebrating Lake Hopatcong and the communities surrounding it!

5th Annual Lake Hopatcong Block Party Sponsors

5 Star Sponsor

2 Star Sponsors

Gold Sponsor

Silver Sponsor

Bronze Sponsors

Media Sponsors