📖 About This Campground
Jellystone Park™ Mark Twain Lake & The Water Zone is a premier, high-energy family camp-resort situated near the beautiful shores of Mark Twain Lake in Monroe City, Missouri. Located roughly 20 miles west of historic Hannibal, this bustling destination caters to RVers, tent campers, and large groups with its wide array of full-hookup sites, camping cabins, and a massive 16-person Lakeside Lodge. The defining highlight of the property is The Water Zone, an action-packed waterpark featuring a lazy river, a wave pool, and thrilling waterslides that are fully included with every single overnight stay. Packed with non-stop entertainment, character visits from Yogi Bear™, mini-golf, and themed weekends, it perfectly balances outdoor recreation with excellent creature comforts like high-speed Wi-Fi and cable TV.