Get ready for a spook-tacular celebration that will have you laughing, screaming, and embracing the playful magic of Halloween. This fang-tastic event is packed with thrilling attractions, creative activities, and unforgettable moments for the whole family. Show off your Halloween spirit in our costume contest, where participants of all ages can compete for the coveted title of best costume. Whether you're adorable, spooky, or downright jaw-dropping, your creativity will shine on this memorable stage. Pets are encouraged to dress up and join in the festivities, adding a dose of furry fun to the day. For the brave at heart, venture into our haunted trail and haunted house, where eerie surprises and spine-tingling thrills await around every corner. Will you dare to step inside and face the unexpected? Discover the whimsy of our Magic Pumpkin Patch, where magical surprises unfold, and embark on a park-wide adventure for trick-or-treating fun. Don't miss your chance to decorate your site or golf cart for our contest-one lucky winner will receive a free night of camping next Halloween! The excitement doesn't end there! Plus, be dazzled by the incredible Halloween Science Show with Dr. Whiz Bang, where spooky experiments and bubbling cauldrons delight curious minds. Come together for Halloween Hijinks: A Halloween Hullabaloo-a thrilling celebration of costumes, creativity, and community. Whether you're howling with laughter or shrieking with excitement, it's an event that promises cherished memories and Halloween magic for years to come! 🎃👻
Oct 03, 2025
Join us in the Activity Center for this craft made for high-flying witches steeped in sorcery!
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Purchase your seeds for the Magic Pumpkin Patch at the Activity Center where every seed holds a spellbinding surprise! Come back on Saturday to see what grew in the patch! 💰
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Meet us in front of the Train Depot to load up the wagon for a Glow Parade! Light up your bike with all things that glow and follow along. Glow items can be purchased in the Ranger Station.
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Activity Center Closes
Halloween Hijinks: A Halloween HullabalooAdd to my calendar
Oct 04, 2025
Come join us at the Bears Den and wake up the bears from hibernation! Be sure to arrive by 9:10 am to participate! 🐻
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Proceed to the flagpole at the Ranger Station for the morning Pledge with the bears! 🐻 The Pledge will begin immediately after the Wake Up!
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Meet us at the Train Depot as we take a morning ride around the park! We will make more than one round if needed.
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Head to the Magic Pumpkin Patch and see what grew overnight! Pumpkins will be available for sale if you were unable to purchase seeds on Friday. 💰
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All Aboard! Head to the Train Depot to take a ride on the Jellystone Park Express!
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Create a one-of-a-kind tie-dye Jellystone t-shirt in the Activity Center!💰
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Join us at our Not So Haunted House filled with friendly spooks, silly surprises, and just a pinch of playful chills!
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Join Dr. Whiz Bang in the Activity Center for a spook-tacular science show packed with bubbling potions, electrifying experiments, and mind-blowing magic!
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Let's paint! Join us at the Activity Center for ceramic painting. Ceramics for sale at various prices. 💰
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Come by the Ranger Station before 3:00 pm to schedule your private bear visit. 🐻 💰 📝
Halloween Hijinks: A Halloween HullabalooAdd to my calendar
Join the fun as we judge Halloween-decorated sites—winners will be notified via the Jellystone Park app!
Halloween Hijinks: A Halloween HullabalooAdd to my calendar
Get ready for a spooktacular showdown of costumes and decorated golf carts, where creativity meets Halloween fun!
Location: Activity Center Halloween Hijinks: A Halloween HullabalooAdd to my calendar
Join us for a spooktacular trick-or-treat adventure through the park, filled with festive fun and sweet surprises!"
Halloween Hijinks: A Halloween HullabalooAdd to my calendar
Meet us at the Activity Center for a Candy Bar Bingo! Bring a full-sized candy bar and receive a BINGO card for each exchanged candy bar. Candy bars are available for purchase at the Ranger Station. 💰
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Embark on a spine-chilling journey through the Halloween Trail of Terror, where dark shadows, twisted creatures, and unspeakable horrors lurk in the night!
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Activity Center Closes
Halloween Hijinks: A Halloween HullabalooAdd to my calendar
Oct 05, 2025
Wake up early for hot, fresh mini donuts! Several flavors to choose! 🐻, 💰 Also available, Donut Delivery at 8:00 am. To ensure availability, schedule your bear delivery on Friday evening at the Ranger Station. 📝
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Proceed to the flagpole at the Ranger Station for the morning Pledge with the bears! 🐻
Location: Flagpole Halloween Hijinks: A Halloween HullabalooAdd to my calendar
Meet us at the Train Depot as we take a morning ride around the park! We will make more than one round if needed.
Location: Train Depot Halloween Hijinks: A Halloween HullabalooAdd to my calendar
Activity Center Closes
Halloween Hijinks: A Halloween HullabalooAdd to my calendar