Are you ready to unleash your inner mad scientist? Let's get experimental! The fun never stops at Jellystone Park™ so get ready to mix, match, and create some mind-blowing experiments that will leave you feeling like a genius. The fun here is like kinetic energy - always in motion and ready to pass on!
Apr 10, 2026
💦 Make a splash at the Water Zone! 🌊 Whether you're racing down the slides, darting through the sprayers, or just cooling off from that Texas heat, this is the ultimate spot for watery fun. Slip into your swimsuit and get ready for a soaking good time! 😎💧
Weather permitting; hours may change at management's discretion.
Location: Water Zone Mad Science Weekend!Add to my calendar
Bouncy bears, report to the Jumping Pillow! Step onto the giant cushioned platform and test your most scientifically questionable jumps as the lab runs trials of Red Light-Green Light, Freeze Bounce, and other kinetic experiments.
Prepare for maximum bounce energy and controlled chaos! 💥🎈
Location: Jumping Pillow Mad Science Weekend!Add to my calendar
🤓 Look out — it's a Bear Prowl! 🐻 One of our favorite bears 🐻 is wandering through the park to greet campers and spread some paws‑itive cheer. 🥰 Grab your cameras 📷 and be ready for fun, friendly encounters.🤗 When you spot that famous hat and tie, make sure to shout hello! 🙋♀️🙋♂️
Location: Campground Mad Science Weekend!Add to my calendar
Campers enter the wacky Bubble Lab as Yogi Bear bounces in, ready for experiments 🐻⚡. With "quantum bubble wands" and fizz‑foam mix 🫧⚗️, kids create giant, wiggly bubbles while Yogi chases, pops, and tests their "bounce factor." Sparkly chaos, giggles, and mad‑science magic fill the lab ✨🤓.
Location: Longhorn Breezeway Mad Science Weekend!Add to my calendar
✨🐻 Gather 'round, campers! It's time for a paws‑itively enchanting storytime adventure! 📚💫 Join us at Bluebonnet Hall for a special reading with one of your favorite bears 🐻. From daring quests to cozy bedtime tales, every story is guaranteed to spark your imagination and warm your heart.
Snuggle in, settle down, and enjoy some magical downtime with a furry friend! 🌟🧸📖
Location: Bluebonnet Hall Mad Science Weekend!Add to my calendar
Campers mix "unstable goo compounds" to create stretchy, squishy slime 🫠✨. With bubbling beakers and wild colors, the mad scientist shouts dramatic warnings 🤓⚡ as kids add glitter, dyes, and "mutation boosters." Soon the lab is full of wiggly slime, big laughs, and gooey mad‑science chaos!
Location: Recreation Center Mad Science Weekend!Add to my calendar
One camper becomes the "Mutant Specimen" and races through the lab trying to tag others 🤓⚗️. Each time someone is tagged, they "mutate" — gaining a silly new movement like robot arms, crab walk, giant stomps, or wiggly noodle legs 🧬. As mutations spread, the lab fills with wild motions and laughter until everyone has transformed into full‑blown experimental creatures 🧪✨.
Location: Playground near Snack Shack Mad Science Weekend!Add to my calendar
Get your sweet tooth and your lucky charms ready for a high‑stakes, high‑sugar round of Candy Bar Bingo 🍫! It's a crowd favorite where the prizes are delicious and the fun never stops 🎊.
Bring one full‑size candy bar 🍫 to get your bingo card. Forgot yours? Swing by the Ranger Station 🚶♂️🏕️ — they'll get you all set up! Prefer not to bring candy? Cards are $3 each 💵.
Location: Bluebonnet Hall Mad Science Weekend!Add to my calendar
Apr 11, 2026
Start your morning the bear‑y best way at Bluebonnet Hall 🏕️✨! Enjoy classic Yogi Bear™ cartoons 📺🐻 and dive into colorful creativity with Jellystone‑themed coloring pages 🎨🖍️🌈.
It's a cozy, relaxing way for kids to wake up, get inspired, and create a special souvenir to take home — or add to our Creative Camper's Wall of Fame 🖼️⭐
If you're leaving your masterpiece for display, don't forget to include your first name, age, and today's date ❤️📝
Location: BlueBonnet Hall Mad Science Weekend!Add to my calendar
🐻 Calling all hungry artists! Join us at the Recreation Center for a delicious dose of creativity. We're bringing the donuts, icing, and sprinkles 🍩✨ — you bring the bear‑y colorful designs! Whether you're crafting a masterpiece or just making a tasty treat, it's a paws‑itively sweet way to spend the morning with BooBoo™ 🐾💛
📋✨ Registration Required
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Location: Recreation Center Mad Science Weekend!⏰ Register by 9:00 AM Saturday at the Ranger Station
💵 Cost: $8 per participant
👥 Small Group: Limited to 15 participants
🚫 No Walk‑ins: We want to make sure every cub gets their donuts!
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💦 Make a splash at the Water Zone! 🌊 Whether you're racing down the slides, darting through the sprayers, or just cooling off from that Texas heat, this is the ultimate spot for watery fun. Slip into your swimsuit and get ready for a soaking good time! 😎💧
Weather permitting; hours may change at management's discretion.
Location: Water Zone Mad Science Weekend!Add to my calendar
Campers team up with one of their favorite bears 🐻 as they strap a volatile "specimen capsule" (balloon) to their ankle 🎈 and race around the lab trying to stomp and pop others' capsules 💥 while protecting their own. Alarms blare, the mad scientist cackles 👨🔬🤣, and chaos erupts until one camper remains un‑popped — the new Chief Containment Specialist 🏆.
Location: Long Horn Breezeway Mad Science Weekend!Add to my calendar
🚃🌲 All aboard for a classic Jellystone Park™ tradition! Hop on the wagon at Yogi Bear™ Plaza for a scenic Hey Hey Hey™ Ride through the campground.
Before we roll out, one of your favorite bears 🐻 will stop by to give everyone a big wave and send you off with extra camp cheer 👋✨
It's a fun‑filled ride packed with laughter, waving, and plenty of classic Texas Jellystone spirit 🐮🤠💛🌟
Location: Yogi Bear™️ Plaza Mad Science Weekend!Add to my calendar
Fuel up for more fun! 🍕 The Water Zone Concession Stand is officially open. Whether you're craving a hot slice of pizza🍕, a juicy hot dog🌭, or a refreshing slushie, we've got the perfect poolside snacks to keep you going. Come see us for a treat between splashes! 💦 Specialty: Featuring Wine-A-Rita's! 🍋🟩
Location: Water Zone Concessions Mad Science Weekend!(Hours subject to change per management).
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Campers race to activate their team's experimental volcano using fizz fuel and reactive lava serum 🧪⚡. At the signal, they dump, pour, and trigger a massive eruption 🌋💥 before sprinting back to tag the next scientist-in-training. Foam flies, scientists cackle 🤓⚗️, and the first team to complete all eruptions earns the title of Master Eruption Engineers 🏆🔥
Location: Longhorn Breezeway Mad Science Weekend!Add to my calendar
Families enter the mad scientist's mega‑lab for a night of giant, super‑charged board games ⚡🧪🎉. Huge dice roll across the floor 🎲💥, oversized pieces wobble like unstable inventions 🧬🤖, and the scientist announces each challenge with dramatic flair 🤓⚗️. Laughter, chaos, and friendly competition fill the lab until one family is crowned Supreme Scientific Strategists 🏆🔬✨
Location: Bluebonnet Hall Mad Science Weekend!Add to my calendar
Campers enter the mad scientist's launch lab to build their own balloon‑powered rocket prototypes 🎈🚀. Using "volatile air fuel" and "unstable propulsion tubes," they race to attach, inflate, and release their rockets down the launch line 💨⚗️. At the signal, balloons blast off with wild squeals and zig‑zagging chaos 🤓💥. The fastest rocket to reach the end earns bragging rights as the Chief Rocket Engineer 🏆✨
Location: Longhorn Breezeway Mad Science Weekend!Add to my calendar
Add to my calendar
Give it a whirl, cubs! 🐻 Step into the Motion Lab for a bear‑y wiggly hula‑hoop experiment 🧬🌀. Keep your "kinetic containment ring" spinning as long as you can before it destabilizes ⚡💥. Wiggle, whirl, and compete for the title of Hoop Champion 🏆⚗️✨
Location: Longhorn Breezeway Mad Science Weekend!Add to my calendar
Campers hop down the track in their experimental jump pods (potato sacks) 🎒💥, powered by wild lab energy. The mad scientist shouts chaotic warnings 🤓⚗️ as racers bounce, wobble, and fight to stay upright. First to the finish is crowned the Master of Quantum Locomotion 🏆🧬✨
Location: Playground near Snack Shack Mad Science Weekend!Add to my calendar
Step up to the plate, test subjects! ⚾️ Enter the Playground Lab for a high‑energy Whiffle Ball experiment powered by wild science ⚡🧪. The mad scientist oversees every swing, shout, and "unexpected reaction" 🤓💥. Bring your crew, your game face, and your best experimental form — no experience needed, just pure chaotic fun and friendly competition! 😄🔥
Location: Playground near Snack Shack Mad Science Weekend!Add to my calendar
Report to the Longhorn Breezeway for 💦 Drip Drip Drop: Lab Edition! Scientists‑in‑training will test "precision drip deployment" and "maximum splash output" in this classic game turned watery experiment.
You will get wet — the only mystery is whether it's a tiny controlled drip… or a full‑scale splash drop! ⚗️🌧️😄
Location: Longhorn Breezeway Mad Science Weekend!Add to my calendar
Get your sweet tooth and your lucky charms ready for a high‑stakes, high‑sugar round of Candy Bar Bingo 🍫! It's a crowd favorite where the prizes are delicious and the fun never stops 🎊.
Bring one full‑size candy bar 🍫 to get your bingo card. Forgot yours? Swing by the Ranger Station 🚶♂️🏕️ — they'll get you all set up! Prefer not to bring candy? Cards are $3 each 💵.
Location: Bluenbonnet Hall Mad Science Weekend!Add to my calendar
Join us for an Outdoor Movie under the stars! 🌟 Bring your blankets, lawn chairs, and favorite snacks for a cozy cinematic night at the Jellystone Park™ Theater. We'll be showing family‑friendly hits beneath the beautiful Texas sky 🎥✨
Weather Permitting: If the weather turns a bit too experimental, the movie will be relocated indoors to Mockingbird Hall to keep everyone comfy and dry 🌧️➡️🏠
Location: Outdoor Theater Mad Science Weekend!Add to my calendar
Apr 12, 2026
Wake Up With Yogi Bear™! Start your morning with classic Yogi Bear™ cartoons 📺🐻 and colorful Jellystone‑themed coloring pages 🎨🖍️ at Bluebonnet Hall. It's a cozy, creative way to wake up and make a souvenir to take home — or add to our Creative Camper's Wall of Fame! 🌈⭐
If you leave your masterpiece for display, add your first name, age, and today's date 📝💛
Location: Bluebonnet Hall Mad Science Weekend!Add to my calendar
Wake up to BooBoo 🐻 delivering fresh mini-donuts right to your campsite! 🍩🌞 Register at the Ranger Station by 9am on Sunday morning, then be outside by 9:30am for your special delivery! 🧸🍩✨
Flavors include Plain, Cinnamon Sugar, Cookies & Cream, Spiced Apple, and Salted Caramel. Cost: $14.95 for the first 6 donuts, $5 for each additional 6.
Location: Campground Mad Science Weekend!Add to my calendar
Don't miss your final chance this weekend to snag bear‑sized hugs and high fives from Cindy Bear™ 🐻✋💚 She'll be prowling around Bluebonnet Hall one last time, spreading smiles and sweet bear‑y cheer.
📸 Grab your camera, wave hello, and make one more unforgettable memory before the weekend wraps up! 🌟
Location: BlueBonnet Hall Mad Science Weekend!Add to my calendar
💦 Make a splash at the Water Zone! 🌊 Whether you're racing down the slides, darting through the sprayers, or just cooling off from that Texas heat, this is the ultimate spot for watery fun. Slip into your swimsuit and get ready for a soaking good time! 😎💧
Weather permitting; hours may change at management's discretion.
Location: Water Zone Mad Science Weekend!Add to my calendar
Report to the Aerodynamics Chamber, test subjects! 🎈⚗️ Your mission: keep the "volatile air sphere" from hitting the ground while your favorite bear 🐻 and the mad scientist trigger surprise gravity glitches and wild air bursts 🤓⚡.
Swat, scramble, and react fast — only the quickest can keep the experiment stable! 🎉💥
Location: Longhorn Breezeway Mad Science Weekend!Add to my calendar
Enter the Gaga Containment Chamber, test subjects! ⚗️💥 Dodge the unstable bouncing sphere and avoid getting hit below the knees as the mad scientist unleashes chaotic "kinetic reactions" 🤓⚡.
Only the quickest specimens survive the experiment! 🎉💥
Location: GaGa Court near Jumping Pillow Mad Science Weekend!Add to my calendar
Fuel up for more fun! 🍕 The Water Zone Concession Stand is officially open. Whether you're craving a hot slice of pizza🍕, a juicy hot dog🌭, or a refreshing slushie, we've got the perfect poolside snacks to keep you going. Come see us for a treat between splashes! 💦 Specialty: Featuring Wine-A-Rita's 🍋🟩!
Location: Water Zone Concessions Mad Science Weekend!(Hours subject to change per management).
Add to my calendar
Enter the Robotics Lab, test subjects! 🎒⚗️ Open your mystery bag filled with experimental art supplies and oddball robot parts, then build the wildest bot your imagination can handle.
Create fast, experiment boldly, unleash your robot! 🤖💥
Location: Recreation Center Mad Science Weekend!Add to my calendar