South Jersey Jellystone

117 Coles Mill Road, Williamstown, NJ 08094, USA

The Place

Jellystone Park™ South Jersey is the ideal summer escape for urbanites from Philadelphia to Atlantic City. Cool off at the huge activity pool or at the lake on the water rope swing, water obstacle course, and diving docks. When you’re not busy splashing the day away, there’s tons of other fun activities to discover like playgrounds, sports courts, fishing, nature trails, themed events, and more! Just pull in, set up, and start creating family memories that will last a lifetime.

Park Rules


Site Options

Group Camping AreaPull Through Sites

Recreational Activities



Boat RentalsLaundry FacilitiesMarinaPlaygroundRecreation HallRestroom/Shower FacilitiesTV/Satellite Service
Single Post Map

Visit Website

Open April 15 - November 6

(856) 629-5140

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