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(856) 629-5140
117 Coles Mill Road, Williamstown, NJ 08094
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Deals
Stay and Save All Year Long
Want to find the best family campground in New Jersey with the best deals? Well, camping just got a little better. Stay and save all season long with our numerous deals and promo codes. From free nights to 35% off your stay, you're sure to save BIG during your camping trip. Plus, keep an eye out for new promo codes, as new deals arrive throughout the season!
 
Open: April 14 – November 5 | Peak Season: June 16 – September 3
4-Night Deal | Peak Season
CABINS 20% OFF & CAMPSITES 25% OFF
Book a 4-night stay (Sun-Thurs OR Mon-Fri) during peak season and save!
Enter promo code 4NIGHT at checkout.
Terms and Conditions
Book a golf/limo cart with your 4-Night Deal and receive 20% off your rental fee. Golf cart must be reserved for a minimum of 4 nights to receive discount. Automatically applied.

Check in on Sunday, check out on Thursday OR check in on Monday, check out on Friday.

Cannot be combined with any other discounts. Offer has limited availability.

Excludes group lodges.
Featured
5-Night Deal | All Season
CABINS 25% OFF & CAMPSITES 30% OFF
Book a 5-night stay during peak season and save big! Must check in on a Sunday.
Enter promo code 5NIGHT at checkout.
Terms and Conditions
Book a golf/limo cart with your 5-Night Deal and receive 20% off your rental fee. Golf cart must be reserved for a minimum of 4 nights to receive discount. Automatically applied.

Must check in on Sunday during peak season to receive the discount. Check in any day, Sunday - Friday, during non-peak season (April 15 - June 9 & August 21 - November 6)

Not valid for Saturday arrivals or departures.

Cannot be combined with any other discounts. Offer has limited availability.
7-Night Deal | All Season
CABINS 25% OFF & CAMPSITES 30% OFF
Book a consecutive 7-night stay or more to take advantage of this deal! Check in any day, Sun-Fri.
Enter promo code 7NIGHT at checkout.
Terms and Conditions
Book a golf/limo cart with your 7-Night Deal and receive 20% off your rental fee. Golf cart must be reserved for a minimum of 4 nights to receive discount. Automatically applied.

Check in any day, Sunday - Friday. Not valid for Saturday arrivals or departures.

Cannot be combined with any other discounts. Offer has limited availability.
Extend the Fun | Non-Peak Season
CAMPSITES & CABINS 50% OFF (EXTRA NIGHT)
Add a Thursday or Sunday night to your weekend & save on 3rd night!
Enter promo code EXTFUN at checkout.
Terms and Conditions
Book a golf/limo cart with your Extend the Fun Deal and receive 20% off your rental fee. Golf cart must be reserved for a minimum of 4 nights to receive discount. Automatically applied.
 
Cannot be used during Memorial Day, 4th of July, Columbus Day/Indigenous Peoples' Day, and Labor Day.

Cannot be combined with any other discounts. Offer has limited availability.

Excludes group lodges.
4-Night Bonus | Non-Peak Season
Campsites & Cabins FREE NIGHT
Buy 3 nights, get the 4th FREE! 
Enter promo code BONUS at checkout.
Terms and Conditions
Book a golf/limo cart with your 4th Night Bonus Deal and receive 20% off your rental fee. Golf cart must be reserved for a minimum of 4 nights to receive discount. Automatically applied.

Offer not valid during Memorial Day, Labor Day, and Indigenous Peoples’ Day weekends. Free night applies to weekday rate (Sunday - Thursday) only.

Cannot be combined with any other discounts. Offer has limited availability.

Excludes group lodges.
Camp & Store
CAMPSITES UP TO 49% OFF!
Fall 2023 Dates: 9/7/23 – 10/2/23 Includes 4 weekends of camping, plus FREE on-site storage for your RV in between for one low rate!
Spring 2024 Dates: 4/25/23 - 5/20/23 
Enter promo code Automatically applied at check-out when you enter either of the date ranges mentioned above when booking. at checkout.
Terms and Conditions
*Stay Thurs-Sun OR Fri-Mon. Offer has limited availability & is subject to change. Price matching based on future discounts is not allowed.
Featured
Military Discount | All Season
CAMPSITES & CABINS 10% OFF
We want to show our appreciation for all active duty and retired military service men and women by offering 10% off during weekday stays (Sunday - Thursday) – all season long!
Enter promo code YOGITHANKSYOU at checkout.
Terms and Conditions
*Offer not valid during Memorial Day, Labor Day, and Indigenous Peoples’ Day weekends. Cannot be combined with any other discounts. Excludes group lodges. Must present valid ID at check-in.
Golf Cart Rentals
20% OFF Rental Fee
Book a golf/limo cart with your 4-Night, 5-Night, 7-Night, 4th Night Bonus, or Extend the Fun Deal and receive 20% off your rental fee. Golf cart must be reserved for a minimum of 4 nights to receive discount. Automatically applied.
Terms and Conditions
Offer only valid with 4-Night, 5-Night, 7-Night, 4th Night Bonus, or Extend the Fun Deals. Golf cart must be reserved for a minimum of 4 nights to receive discount.
Featured
Fall Feels | September
30% off select site types
Book select sites in September and save 30% off your reservation when you book online.
Enter promo code FALLFEELS at checkout.
Terms and Conditions
No canceling and rebooking allowed. New bookings only. May not be combined with any other offer. Must be booked online. Site type exclusions apply. This is a limited-time offer that may change at any time. Promo valid from 9/8 - 9/30 for our Jayco Rental Trailer and Deluxe Canal Cottages.
Featured
PAJAMA PARTY | LIMITED TIME
CAMPSITES & CABINS: FREE NIGHT
Buy 1 night, get 1 FREE this weekend! Offer valid 11/3-11/5
Enter promo code HIBERNATE at checkout.
Terms and Conditions
*Offer has limited availability. New reservations only. Excludes Rangers Retreat.
Park Highlights
From the Journal
Read all blogs
September 7, 2023
7 Reasons Why You Should Book A Fall Camping Trip
Enjoy lower rates, cooler temperatures, improved sleep, and more when fall camping!
August 24, 2023
5 Exciting Halloween Activities You Won't Want To Miss
Book a stay during one of our 6 Halloween Weekends for trick-or-treating, costume contests, and more.
August 17, 2023
The Best Restaurants, Wineries, & Breweries Near Williamstown, NJ
Book a stay at Jellystone Park™ South Jersey and give these outstanding restaurants, wineries, and breweries a try!
Read all blogs
Frequently Asked Questions
What makes you one of the best campgrounds in New Jersey for families?
We’re known as one of the best family campgrounds in New Jersey due to the countless activities and attractions we have to offer! If you’re looking for a New Jersey campground with a water park and pools, you’ve come to the right place. Our activity pool is great for kids and features various water  slides and interactive features, while our swimming lake and obstacle course is perfect for kids and adults alike! We also have an olympic-sized pool, jumping pillow, sports courts, themed events, and more. You can view all of our attractions here.
Why should I stay at your South Jersey campground over other campgrounds in the area?
Our campground near Atlantic City is in the heart of South Jersey and has a variety of cabin & campsite options! Plus, we offer many more attractions and activities than any other campground nearby - including our beach and lake, pool, jumping pillow, sports courts, themed events, and more. These attractions, plus our friendly staff, set us apart from other South Jersey campgrounds.
Do you offer any discounts?
We do! We offer great savings with our special offers! You can also follow us on Facebook to stay updated on any deals and specials we are offering! We do not accept AAA, Good Sam Club, or any other.
 
Are you an active or retired service man or woman? To thank you for your service, we offer a military discount of 10% off any weekday (Sunday-Thursday) stay with promo code WETHANKYOU.
 
*A valid ID must be presented at check-in to receive the discount. Excludes holidays (Memorial Day, Labor Day, & Indigenous Peoples’ Day). May not be combined with other offers.
 
Are you an established photographer, blogger, or social media personality? If you’re interested in potentially getting a discount off your next stay, we want to hear from you! Simply contact us with your proposal and links to your website and/or socials. We will get back to you at our earliest convenience.
How far away is your New Jersey campground from Atlantic City?
Lucky for you, we offer some of the best camping near Atlantic City, because our Camp-Resort is located only 40 minutes away. We also offer some of the best RV camping and cabin rentals near Atlantic City, with 5+ accommodation types!
See all FAQs
Contact
Email: camp@southjerseyjellystone.com
Reservations: (856) 629-5140
Address
117 Coles Mill Road, Williamstown, NJ 08094
Ways To Stay
Cabins RV Sites All Accommodations Swim Club Memberships Seasonal Stays Park Passes
Things To Do
Attractions On-Site Dining Weekly Themes Daily Events & Activities Halloween at Jellystone Park™ Add-Ons Places to Go
Special Offers
Deals Club Yogi Rewards
At The Park
Guest Dashboard FAQs Facilities Camp Resort Map Camp Resort Guide Hours of Operation Blog Contact Us
More
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