Escape, Relax, Repeat: Extended Stays for Lasting Memories at Mark Twain Lake Jellystone Park™️!  Click Here

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MARK TWAIN LAKE JELLYSTONE PARK™

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The Fun Never Ends at America’s Favorite RV Park Campground

Create family memories at Mark Twain Lake Jellystone Park™. Our RV park campground resort has non-stop fun and activities for the whole family including a Water Zone, jumping pillow, theme weekends, mini golf, swimming pool and more. Your next family vacation will be one to remember. Whether you book a stay in one of our deluxe cabins or you are bringing your family’s RV, there’s a perfect place for you at Mark Twain Lake Jellystone Park™. We invite you and your family to come and enjoy our five-star RV park campground resort in Monroe City, Missouri.

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Campsites

Cabins

The Water Zone

Amenities

Delight in Outstanding Family Camping Amenities

RV Campsites

From tent camping to premium pull-thru RV sites, you have options to fit your budget and make your vacation dreams a reality.

Explore our Tent & RV Camping Sites

RV Campsites

Activities & Amenities

Whether looking for fun in the sun at the Splash Landing waterpark or want to challenge the family to a round of Mini Golf, the fun never ends.

Activities & Amenities

Activities & Amenities

Ranger Station & Store

Whether you’re needing to stock up on some more Yogi Bear swag or you’re looking for eggs, to make the best omelet of your camping dreams, the Ranger Station and Camp Store has you covered.

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Ranger Station & Store

Camping Cabins

Bring the whole family, there’s room for everyone… with all the comforts of home!

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Camping Cabins

Cartoon Cafe

Leave the cooking to Mark Twain Lake Jellystone Park™ and the Cartoon Café

Cartoon Cafe

Cartoon Cafe

So Many Activities – Where to Start?

May 28, 2024 – June 2, 2024

Birthday Bash for Boo Boo™

June 10-16, 2024

Super Dads Week

What Our Guests Are Saying

We loved our 5-day stay. Our bungalows were very clean, and the beds were so comfortable. We loved the pool. It did need some upkeep. The staff was friendly and helpful, and the price was great for an 8-person getaway. We will go back. The nights were quiet and we loved it. We never met a group of people that wasn’t happy. Thank you to the staff.

Diana T | Google Reviews

What Our Guests Are Saying

Having enjoying time with brother and sisters. Daughter grandkids nieces and nephews. Great place for a family reunion.

Curtis B | Google Reviews

What Our Guests Are Saying

A nice place for the entire family. Bring your RV, or stay in a cabin or condo. The water park can be enjoyed by youngsters of all ages. Bring lots of money because everything is high end here. But you can also cook your own little n an open grill and fish in the lake. Never a dull moment.

Ginger R | Google Reviews

What Our Guests Are Saying

First time here but it will be an annual tradition. We had a great time. There was a lot to do even though all the regular activities had been canceled. We went to the water park and used the pool. We didn’t play mini golf but the course looked new and nice. I thought prices at the gas station were reasonable for snacks and food.