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(301) 223-7117
9550 Jellystone Park Way, Williamsport, MD 21795 USA
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2025 Hours of Operation
Here's What's Open and When
Looking for the swimming pool hours? Want to see what time mini golf opens? How about when you can do a little shopping at the camp store while camping in Maryland? View all of our hours for our attractions and facilities here! All hours & activities are subject to change.

Open: March 27 - November 29, 2026
Spring Break: April 1 - April 12, 2026
Peak Season: June 5 - August 23, 2026

2026 Hours of Operation Coming Soon!
Registration Station:
  • Sun9:00 AM - 5:00 PM
  • Mon9:00 AM - 5:00 PM
  • Tues9:00 AM - 5:00 PM
  • Wed9:00 AM - 5:00 PM
  • Thurs9:00 AM - 7:00 PM
  • Fri9:00 AM - 9:00 PM
  • Sat9:00 AM - 5:00 PM
Camp Store:
  • Sun8:00 AM - 2:00 PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri3:00 PM - 10:00 PM
  • Sat8:00 AM - 10:00 PM
Jumping Pillow:
  • Sun9:00 AM - 2:00 PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri3:30 PM - 9:00 PM
  • Sat9:00 AM - 9:00 PM
Gem Mining:
  • Sun9:00 AM - 2:00 PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri3:30 PM - 9:00 PM
  • Sat9:00 AM - 9:00 PM
Arcade:
  • Sun8:00 AM - 2:00 PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri3:00 PM - 10:00 PM
  • Sat8:00 AM - 10:00 PM
Archery Tag:
  • Sun10:30AM, 11:30AM, 12:30PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • FriClosed
  • Sat10:30AM, 11:30AM, 12:30PM, 1:30PM, 2:30PM
Boo Boo™ Bootcamp:
  • Sun10:00AM, 10:45AM, 11:30AM, 12:15PM, 1:00PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri5:00PM, 5:45PM, 6:30PM
  • Sat10:00AM, 10:45AM, 11:30AM, 12:15PM, 1PM, 1:45PM, 2:30PM, 5PM, 5:45PM, 6:30PM, 7:15PM
Laser Tag: Day Play:
  • Sun10:00AM, 11:00AM, 12:00PM, 1:00PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri3:30PM, 4:00PM, 5:30PM
  • Sat10:00AM, 11:00AM, 12:00PM, 1:00PM, 2:00PM, 3:30PM, 4:00PM, 5:30PM
Laser Tag: Lights Out:
  • SunClosed
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri8:00PM, 8:45PM, 9:30PM
  • Sat8:00PM, 8:45PM, 9:30PM
Campfire Canteen:
  • SunClosed
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri5:00 PM - 8:00 PM
  • Sat11:00 AM - 8:00 PM
Mini Golf:
  • Sun9:00 AM - Dusk
  • Mon9:00 AM - Dusk
  • Tues9:00 AM - Dusk
  • Wed9:00 AM - Dusk
  • Thurs9:00 AM - Dusk
  • Fri9:00 AM - 10:00 PM
  • Sat9:00 AM - 10:00 PM
Quiet Hours:
  • Sun11:00 PM - 8:00 AM
  • Mon11:00 PM - 8:00 AM
  • Tues11:00 PM - 8:00 AM
  • Wed11:00 PM - 8:00 AM
  • Thurs11:00 PM - 8:00 AM
  • Fri11:00 PM - 8:00 AM
  • Sat11:00 PM - 8:00 AM
Ranger Smith Pool:
  • Sun9:00 AM - 5:00 PM
  • Mon9:00 AM - 5:00 PM
  • Tues9:00 AM - 5:00 PM
  • Wed9:00 AM - 5:00 PM
  • Thurs9:00 AM - 7:00 PM
  • Fri9:00 AM - 9:00 PM
  • Sat9:00 AM - 9:00 PM
Water Zone:
  • Sun10:00 AM - 3:00 PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri4:00 PM - 7:00 PM
  • Sat10:00 AM - 7:00 PM
Water Slides:
  • Sun10:00 AM - 3:00 PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri4:00 PM - 7:00 PM
  • Sat11:00 AM - 7:00 PM
Lazy River:
  • Sun11:00 AM - 3:00 PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri4:00 PM - 7:00 PM
  • Sat11:00 AM - 6:00 PM
Registration Station:
  • Sun9:00 AM - 5:00 PM
  • Mon9:00 AM - 5:00 PM
  • Tues9:00 AM - 5:00 PM
  • Wed9:00 AM - 5:00 PM
  • Thurs9:00 AM - 7:00 PM
  • Fri9:00 AM - 9:00 PM
  • Sat9:00 AM - 5:00 PM
Camp Store:
  • Sun8:00 AM - 3:00 PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri3:00 PM - 10:00 PM
  • Sat8:00 AM - 10:00 PM
Jumping Pillow:
  • Sun9:00 AM - 3:00 PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri3:30 PM - 9:00 PM
  • Sat9:00 AM - 9:00 PM
Gem Mining:
  • Sun9:00 AM - 3:00 PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri3:30 PM - 9:00 PM
  • Sat9:00 AM - 9:00 PM
Arcade:
  • Sun8:00 AM - 3:00 PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri3:00 PM - 10:00 PM
  • Sat8:00 AM - 10:00 PM
Archery Tag:
  • Sun10:30AM, 11:30AM, 12:30PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • FriClosed
  • Sat10:30AM, 11:30AM, 12:30PM, 1:30PM, 2:30PM
Boo Boo™ Bootcamp:
  • Sun10:00AM, 10:45AM, 11:30AM, 12:15PM, 1:00PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri5:00PM, 5:45PM, 6:30PM
  • Sat10:00AM, 10:45AM, 11:30AM, 12:15PM, 1PM, 1:45PM, 2:30PM, 5PM, 5:45PM, 6:30PM, 7:15PM
Laser Tag: Day Play:
  • Sun10:00AM, 11:00AM, 12:00PM, 1:00PM
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri3:30PM, 4:00PM, 5:30PM
  • Sat10:00AM, 11:00AM, 12:00PM, 1:00PM, 2:00PM, 3:30PM, 4:00PM, 5:30PM
Laser Tag: Lights Out:
  • SunClosed
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri8:00PM, 8:45PM, 9:30PM
  • Sat8:00PM, 8:45PM, 9:30PM
Campfire Canteen:
  • SunClosed
  • MonClosed
  • TuesClosed
  • WedClosed
  • ThursClosed
  • Fri5:00 PM - 8:00 PM
  • Sat11:00 AM - 8:00 PM
Mini Golf:
  • Sun9:00 AM - Dusk
  • Mon9:00 AM - Dusk
  • Tues9:00 AM - Dusk
  • Wed9:00 AM - Dusk
  • Thurs9:00 AM - Dusk
  • Fri9:00 AM - 10:00 PM
  • Sat9:00 AM - 10:00 PM
Quiet Hours:
  • Sun11:00 PM - 8:00 AM
  • Mon11:00 PM - 8:00 AM
  • Tues11:00 PM - 8:00 AM
  • Wed11:00 PM - 8:00 AM
  • Thurs11:00 PM - 8:00 AM
  • Fri11:00 PM - 8:00 AM
  • Sat11:00 PM - 8:00 AM
Ranger Smith Pool:
  • Sun9:00 AM - Dusk
  • Mon9:00 AM - Dusk
  • Tues9:00 AM - Dusk
  • Wed9:00 AM - Dusk
  • Thurs9:00 AM - Dusk
  • Fri9:00 AM - Dusk
  • Sat9:00 AM - Dusk
Water Zone:
  • Sun10:00 AM - 7:00 PM
  • Mon10:00 AM - 7:00 PM
  • Tues10:00 AM - 7:00 PM
  • Wed10:00 AM - 7:00 PM
  • Thurs10:00 AM - 7:00 PM
  • Fri10:00 AM - 7:00 PM
  • Sat10:00 AM - 7:00 PM
Water Slides:
  • Sun11:00 AM - 7:00 PM
  • Mon11:00 AM - 7:00 PM
  • Tues11:00 AM - 7:00 PM
  • Wed11:00 AM - 7:00 PM
  • Thurs11:00 AM - 7:00 PM
  • Fri11:00 AM - 7:00 PM
  • Sat11:00 AM - 7:00 PM
Lazy River:
  • Sun11:00 AM - 6:00 PM
  • Mon11:00 AM - 6:00 PM
  • Tues11:00 AM - 6:00 PM
  • Wed11:00 AM - 6:00 PM
  • Thurs11:00 AM - 6:00 PM
  • Fri11:00 AM - 6:00 PM
  • Sat11:00 AM - 6:00 PM
Registration Station:
  • Sun9:00 AM - 8:00 PM
  • Mon9:00 AM - 8:00 PM
  • Tues9:00 AM - 8:00 PM
  • Wed9:00 AM - 8:00 PM
  • Thurs9:00 AM - 8:00 PM
  • Fri9:00 AM - 10:00 PM
  • Sat9:00 AM - 5:00 PM
Camp Store:
  • Sun8:00 AM - 10:00 PM
  • Mon8:00 AM - 10:00 PM
  • Tues8:00 AM - 10:00 PM
  • Wed8:00 AM - 10:00 PM
  • Thurs8:00 AM - 10:00 PM
  • Fri8:00 AM - 10:00 PM
  • Sat8:00 AM - 10:00 PM
Jumping Pillow:
  • Sun9:00 AM - 9:00 PM
  • Mon9:00 AM - 9:00 PM
  • Tues9:00 AM - 9:00 PM
  • Wed9:00 AM - 9:00 PM
  • Thurs9:00 AM - 9:00 PM
  • Fri9:00 AM - 9:00 PM
  • Sat9:00 AM - 9:00 PM
Gem Mining:
  • Sun9:00 AM - 9:00 PM
  • Mon9:00 AM - 9:00 PM
  • Tues9:00 AM - 9:00 PM
  • Wed9:00 AM - 9:00 PM
  • Thurs9:00 AM - 9:00 PM
  • Fri9:00 AM - 9:00 PM
  • Sat9:00 AM - 9:00 PM
Arcade:
  • Sun8:00 AM - 10:00 PM
  • Mon8:00 AM - 10:00 PM
  • Tues8:00 AM - 10:00 PM
  • Wed8:00 AM - 10:00 PM
  • Thurs8:00 AM - 10:00 PM
  • Fri8:00 AM - 10:00 PM
  • Sat8:00 AM - 10:00 PM
Archery Tag:
  • Sun10:30AM, 11:30AM, 12:30PM, 1:30PM, 2:30PM
  • Mon10:30AM, 11:30AM, 12:30PM, 1:30PM, 2:30PM
  • Tues10:30AM, 11:30AM, 12:30PM, 1:30PM, 2:30PM
  • Wed10:30AM, 11:30AM, 12:30PM, 1:30PM, 2:30PM
  • Thurs10:30AM, 11:30AM, 12:30PM, 1:30PM, 2:30PM
  • Fri10:30AM, 11:30AM, 12:30PM, 1:30PM, 2:30PM
  • Sat10:30AM, 11:30AM, 12:30PM, 1:30PM, 2:30PM
Boo Boo™ Bootcamp:
  • Sun10:00AM, 10:45AM, 11:30AM, 12:15PM, 1PM, 1:45PM, 2:30PM, 5PM, 5:45PM
  • Mon10:00AM, 10:45AM, 11:30AM, 12:15PM, 1PM, 1:45PM, 2:30PM, 5PM, 5:45PM
  • Tues10:00AM, 10:45AM, 11:30AM, 12:15PM, 1PM, 1:45PM, 2:30PM, 5PM, 5:45PM
  • Wed10:00AM, 10:45AM, 11:30AM, 12:15PM, 1PM, 1:45PM, 2:30PM, 5PM, 5:45PM
  • Thurs10:00AM, 10:45AM, 11:30AM, 12:15PM, 1PM, 1:45PM, 2:30PM, 5PM, 5:45PM
  • Fri10:00AM, 10:45AM, 11:30AM, 12:15PM, 1PM, 1:45PM, 2:30PM, 5PM, 5:45PM
  • Sat10:00AM, 10:45AM, 11:30AM, 12:15PM, 1PM, 1:45PM, 2:30PM, 5PM, 5:45PM
Laser Tag: Day Play:
  • Sun10:00AM, 11:00AM, 12:00PM, 1:00PM, 2:00PM, 3:30PM, 4:00PM, 5:30PM
  • Mon10:00AM, 11:00AM, 12:00PM, 1:00PM, 2:00PM, 3:30PM, 4:00PM, 5:30PM
  • Tues10:00AM, 11:00AM, 12:00PM, 1:00PM, 2:00PM, 3:30PM, 4:00PM, 5:30PM
  • Wed10:00AM, 11:00AM, 12:00PM, 1:00PM, 2:00PM, 3:30PM, 4:00PM, 5:30PM
  • Thurs10:00AM, 11:00AM, 12:00PM, 1:00PM, 2:00PM, 3:30PM, 4:00PM, 5:30PM
  • Fri10:00AM, 11:00AM, 12:00PM, 1:00PM, 2:00PM, 3:30PM, 4:00PM, 5:30PM
  • Sat10:00AM, 11:00AM, 12:00PM, 1:00PM, 2:00PM, 3:30PM, 4:00PM, 5:30PM
Laser Tag: Lights Out:
  • Sun8:00PM, 8:45PM, 9:30PM
  • Mon8:00PM, 8:45PM, 9:30PM
  • Tues8:00PM, 8:45PM, 9:30PM
  • Wed8:00PM, 8:45PM, 9:30PM
  • Thurs8:00PM, 8:45PM, 9:30PM
  • Fri8:00PM, 8:45PM, 9:30PM
  • Sat8:00PM, 8:45PM, 9:30PM
Campfire Canteen:
  • Sun12:00 PM - 7:00 PM
  • Mon12:00 PM - 7:00 PM
  • Tues12:00 PM - 4:00 PM
  • Wed12:00 PM - 7:00 PM
  • Thurs12:00 PM - 7:00 PM
  • Fri12:00 PM - 7:00 PM
  • Sat12:00 PM - 7:00 PM
Mini Golf:
  • Sun9:00 AM - 10:00 PM
  • Mon9:00 AM - 10:00 PM
  • Tues9:00 AM - 10:00 PM
  • Wed9:00 AM - 10:00 PM
  • Thurs9:00 AM - 10:00 PM
  • Fri9:00 AM - 10:00 PM
  • Sat9:00 AM - 10:00 PM
Quiet Hours:
  • Sun11:00 PM - 8:00 AM
  • Mon11:00 PM - 8:00 AM
  • Tues11:00 PM - 8:00 AM
  • Wed11:00 PM - 8:00 AM
  • Thurs11:00 PM - 8:00 AM
  • Fri11:00 PM - 8:00 AM
  • Sat11:00 PM - 8:00 AM
Park Highlights
From the Journal
Read all blogs
November 20, 2025
20 Budget-Friendly Camping Gifts Under $50
Discover camping gifts under $50 that make perfect presents for every outdoor lover this holiday season.
November 6, 2025
Last Chance for 2025 Camping - Why The Last Weekend is the Best!
There's nothing like camping during the final weekend of the 2025 season at Jellystone Park™ Williamsport! Find out about our activities, & more perks!
October 16, 2025
The Lazy Camper's Guide to Easy Campfire Meals
Discover 20+ best easy campfire meals perfect for your stay at Jellystone Park™ Williamsport!
Read all blogs
Frequently Asked Questions
How far away is your Maryland campground from Baltimore?
Lucky for you, we offer some of the best camping near Baltimore, because our Camp-Resort is located only an hour and a half away. We also offer some of the best RV camping and cabin rentals near Baltimore, with 15+ accommodation types!
What makes you one of the best campgrounds in Maryland for families?
We’re known as one of the best family campgrounds in Maryland due to the countless activities and attractions we have to offer! If you’re looking for a Maryland campground with a water park and pools, you’ve come to the right place. Our Water Playground is great for kids and features various water blasters, cannons, and slides, while our spacious swimming pool is perfect for kids and adults alike! We also have a huge lazy river, jumping pillow, mini golf, themed events, and more. You can view all of our attractions here.
We are looking to experience Maryland glamping at its finest. What accommodations do you recommend?
Great choice! We offer the best glamping in Maryland and have 9 luxury cabin types, plus accommodations that can sleep up to 16 people. Cabin amenities include full bathrooms, kitchens, private bedrooms, screened-in porches, and more! View all of our Maryland cabin rental options here.
See all FAQs
Contact
Email: reservations@jellystonemaryland.com
Reservations: (301) 223-7117
Address
9550 Jellystone Park Way, Williamsport, MD 21795 USA
Ways To Stay
All Accommodations Cabins RV Sites Tent Sites Park Passes Seasonal Camping Group Adventures
Things To Do
Attractions Themes & Activities Add-Ons Places to Go On-Site Dining Halloween at Jellystone Park™
Special Offers
Deals Club Yogi Rewards Best Vacation Ever
At The Park
FAQs Camp Resort Map Camp Resort Guide Event Spaces Facilities 2025 Hours of Operation Blog Contact Us
More
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