THEME CELEBRATION
Make Your Stay Extra Special
Book your family stay during a Mark Twain Lake Jellystone Park ™ theme weekend and enjoy special activities, events, food and decor. From Halloween to Mother’s Day, Mardi Gras to a Birthday Party for Yogi Bear™, you can celebrate with the Jellystone Park family. Check out our calendar and plan your family vacation.
Activities are subject to change without notice. If inclement weather occurs, activities and/or events may be moved or canceled.
Download the Themed Celebrations One-sheeter here!
June 9-15, 2025
King of the Park: Celebrating Super Dads
PEAK SEASON
Prepare yourself for a weekend brimming with relaxation, adventure, and unforgettable experiences at Jellystone Park™! This special event is all about you, dads, as you take the spotlight and enjoy quality time with your loved ones. Kick off the festivities with exciting activities and heartfelt surprises, starting with a fishing tournament that will test your skills—prizes from the Ranger Station await the best anglers! Meanwhile, the kids will be busy crafting a unique gift, a heartfelt gesture that’s sure to warm your heart. For the adventurous dads, this weekend offers a variety of thrilling events, from bucket golf to family relay races. Join in the fun and create lasting memories with your kids. This Father’s Day, celebrate in style, connect with nature, and cherish moments that will stay with your family forever. Don’t miss out on this incredible weekend!
June 16-22, 2025
Birthday Bash for Yogi Bear™ Week
PEAK SEASON
Don’t miss your chance to celebrate our beloved pic-a-nic-loving bear! Join us at Jellystone Park™ for a big birthday bash honoring Yogi Bear™—a celebration you’ll definitely want to be a part of! We’re planning amazing days filled with games, crafts, and plenty of cake for everyone. Yogi Bear™, Boo Boo™, and Cindy Bear™ will be there to enjoy the fun and take photos with their favorite campers.
Come celebrate with us and make unforgettable memories at the Surprise Birthday Party for Yogi Bear™ on Saturday!
June 23-29, 2025
Jurassic Jungle & Reptile Mania
PEAK SEASON
Uncover the secrets of the past through engaging activities like the dinosaur egg dig and hatching, where you’ll experience the thrill of bringing a prehistoric world to life. Then, marvel at modern-day reptiles during a fascinating and hands-on visit from All Things Reptile (Saturday). This is your chance to connect with the extraordinary reptiles that have shaped our planet’s history, from the towering dinosaurs of ancient times to the reptiles of today. Don’t miss this unforgettable journey of discovery and awe!
June 30, 2025 – July 6, 2025
Patriotic Pic-A-Nic! Where Bears and Freedom Roam
PEAK SEASON
Experience a spectacular 4th of July at Mark Twain Lake Jellystone Park™, where freedom and family fun unite! Join us for a week filled with patriotic excitement, featuring a variety of activities, games, pool parties, and crafts. Show off your creativity in our annual 4th of July Parade by decorating your golf carts and bikes, with Yogi Bear™ leading the festivities. Get into the spirit by sprucing up your campsites for the Independence Day decorating contest, transforming the park into a vibrant patriotic display. As night falls, get ready for the grand finale—a stunning fireworks show that will light up the sky and add a magical touch to this unforgettable celebration. The fun continues with delicious treats from the Cartoon Cafe and sweet delights from the Sweet Shop to satisfy your holiday cravings. Remember, a three-night minimum stay is required so you can fully enjoy all the festivities and make the most of this star-spangled week.
July 7-13, 2025
Wet-n-Wild
PEAK SEASON
Prepare for a week of unforgettable water-filled fun that will leave you wanting more! Whether you’re drenching your friends or racing to the finish line, this is your chance to immerse yourself in a world of excitement. With a lively theme dedicated to water play, get ready for an action-packed week featuring thrilling slip ‘n’ slides, creative water games, fierce campground water battles, and the famous Wet-n-Wild Hey Hey Ride. On Saturday, you’ll be able to meet, interact and take photos with an actual mermaid and pirate as well! It’s a splash-tastic experience that promises excitement for everyone, making it the perfect way to stay cool and entertained in the summer sun!
July 14-20, 2025
Santa’s Summer Surprise – It’s Christmas in July!
PEAK SEASON
Immerse yourself in the magic of the holiday season, even in the heart of summer, during our spectacular Christmas in July event! Savor sweet treats alongside the jolly man himself, Santa. The holiday cheer continues as you decorate a festive tree with Yogi Bear™ and his friends, adding a sprinkle of seasonal wonder to your summer celebration. Unpack your cherished Christmas decorations and transform your site into a dazzling winter wonderland. Participate in the highly anticipated decorating contest for a chance to win fabulous prizes and showcase your festive creativity. Dive into the mystery and fun of the Magic Candy Cane ($). Don’t miss this chance to experience the joy and wonder of the holidays during the summer—it’s a magical celebration you’ll treasure forever!
July 21-27, 2025
Santa’s Summer Surprise – It’s Christmas in July!
PEAK SEASON
Immerse yourself in the magic of the holiday season, even in the heart of summer, during our spectacular Christmas in July event! Savor sweet treats alongside the jolly man himself, Santa. The holiday cheer continues as you decorate a festive tree with Yogi Bear™ and his friends, adding a sprinkle of seasonal wonder to your summer celebration. Unpack your cherished Christmas decorations and transform your site into a dazzling winter wonderland. Participate in the highly anticipated decorating contest for a chance to win fabulous prizes and showcase your festive creativity. Dive into the mystery and fun of the Magic Candy Cane ($). Don’t miss this chance to experience the joy and wonder of the holidays during the summer—it’s a magical celebration you’ll treasure forever!
July 28, 2025 – August 3, 2025
Holiday Medley Mix-Up: A Joyful Jumble of Celebrations
PEAK SEASON
A Joyful Celebration of Holidays! Why limit yourself to just one holiday when you can enjoy them all? Get ready for an amazing experience that blends the wonder, cheer, and thrill of various celebrations into a single unforgettable occasion! Join in on a delightful Easter Egg Hunt led by Santa Claus, filled with candy surprises, and then switch to some thrilling trick-or-treating—just remember to wear your favorite ugly sweater! Let your creativity shine as you decorate your campsite with festive touches that showcase YOUR preferred holiday. Whether it’s sparkling Christmas lights or spooky Halloween pumpkins, the choice is all yours! And the excitement doesn’t end there! This unique Holiday Fusion reimagines classic festivities and encourages you to celebrate the essence of every season. It’s a magical, multi-holiday celebration you won’t want to miss, creating lasting memories for years to come!
August 4-10, 2025
Hula and Happiness: A Week of Aloha Spirit
PEAK SEASON
Get ready to embrace the island spirit at our unforgettable Luau Week! Slip on your flip-flops and immerse yourself in vibrant colors, joyful festivities, and the blissful spirit of aloha. Craft your own leis, pack your coconuts, and join us for a week full of island vibes, unforgettable memories, and tropical fun. On Saturday evening, witness the mesmerizing dance of fire that will ignite the spark of excitement at the main Luau event. Celebrate in true tropical style with a lively pool party and exciting games. Aloha awaits you at Jellystone Park™!
*Last full week of The Water Zone, weekends only after 08/10.
August 11-17, 2025
Cocoa Carnival: A Decadent Celebration of Chocolate Bliss
PEAK SEASON
Satisfy your cravings during a week devoted entirely to chocolate! This paradise for chocolate enthusiasts offers rich delights, thrilling activities, and a highlight you won’t want to miss: the Chocolate Slip ‘N Slide! Experience the joy of sliding down a cocoa-covered slip ‘n slide for a uniquely delicious spin on a beloved summer pastime. With chocolate tastings, dessert-making classes, themed games, and creative chocolate crafts, each day is a tribute to your favorite flavor. Come and immerse yourself in a week of chocolate joy and make lasting memories in this sweet haven!
*The Water Zone will be open Saturday & Sunday Only, 10a-3p
Theme Weekend Highlights
