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 Maryland camping trip. Plus, keep an eye out for new promo codes, as new deals arrive throughout the season!
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Offers at Jellystone Park™ Williamsport
FEATURED Offer
Book Ahead, Save 25%*
We're kicking off 2026 with big savings! When you stay three to six nights with us, you'll save 25% off.
- Use promo code Click on Use promo code
RV SITES | Excludes 7/2/26 - 7/6/26. Excludes all RV sites during Halloween Weekends 10/9/26-10/11/26, 10/16/26-10/18/26, 10/23/26-10/25/26, 10/30/26-11/1/26.
VACATION RENTALS | Excludes Ranger's Retreat, Great Escape Lodge vacation rentals. Excludes 7/2/26- 7/6/26. Excludes all vacation rentals during Halloween Weekends 10/9/26-10/11/26, 10/16/26-10/18/26, 10/23/26-10/25/26, 10/30/26-11/1/26.
Promo Code :26EARLY25
FEATURED Offer
Park & Play
Enjoy more savings than you expect when you take advantage of our Park & Play Program. Just park your RV once, then leave it to come back and play as often as you like.
- Use Promo Code Click on Use Promo Code
$621 | Premium RV sites only; Must be 25 consecutive days (4/23/2026 - 5/18/2026)
Promo Code :26PNP
3-Night Deal | All Season
15% OFF CABINS & CAMPSITES
Staying at our Camp-Resort? Save big with this deal! Get 15% off your vacation when you stay 3 nights! Must check in Sun, Mon or Tue. Use promo code 3NIGHT at check-out.
Plus, book a golf/limo cart or cabana with your 3-Night Deal and receive 20% off your rental fee. Minimum 3 night golf/limo cart rental and minimum 1 night weekday for cabana rental. Automatically applied.
4-Night Deal | All Season
25% OFF WEEKNIGHTS FOR CABINS & CAMPSITES
Book a 4-night stay and get 25% off weeknights! Use promo code 4NIGHT at check-out.
Plus, book a golf/limo cart or cabana with your 4-Night Deal and receive 20% off your rental fee. Minimum 4 night golf/limo cart rental and minimum 1 night weekday for cabana rental. Automatically applied.
5-Night Deal | All Season
30% OFF WEEKNIGHTS FOR CABINS & CAMPSITES
Book a 5-night stay anytime this season and save on weeknights! Use promo code 5NIGHT at check-out.
Plus, book a golf/limo cart or cabana with your 5-Night Deal and receive 20% off your rental fee. Minimum 4 night golf/limo cart rental and minimum 1 night weekday for cabana rental. Automatically applied.
7-Night Deal | All Season
35% OFF CABINS & CAMPSITES
Book a consecutive 7-night stay any time this season and receive 35% off cabins & campsites! Use promo code 7NIGHT at check-out.
Plus, book a golf/limo cart or cabana with your 7-Night Deal and receive 20% off your rental fee. Minimum 4 night golf/limo cart rental and minimum 1 night weekday for cabana rental. Automatically applied.
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