Park™ near HAGERSTOWN, MARYLAND offers an unforgettable camping experience the whole family will enjoy. Situated just down the road from historic landmarks such as the Antietam National Battlefield and BREATHTAKING SCENERY along the Appalachian Trail, Jellystone Park™ Maryland is the perfect “home-base” for those wanting to explore our surrounding areas. When our campers aren’t busy swimming and splashing at Yogi Bear’s Water Zone, zooming down our 400-FOOT LONG WATER SLIDES or testing their skills at Boo Boo’s Bootcamp NINJA COURSE, they can enjoy our 18-hole MINI GOLF COURSE, jumping pillow, LAZER TAG, and so much more!