Get ready for a messy blast with Yogi Bear™ and friends at our "un-bear-lievable" mess fest! We're bringing the slimy, mucky, and sticky fun to Jellystone Park! Leave your best clothes at home and embrace the chaos! Don't forget a change of clothes-it's gonna get wild!
Apr 24, 2026
Wake up and enjoy early morning Yogi Bear cartoons.
Location: Arcade Mess Fest WeekendAdd to my calendar
A Bear will ride around the campground on a golf cart flag them down for a photo.
Location: Campground Wide Mess Fest WeekendAdd to my calendar
prepare for fizzy rainbow eruption!
Location: Outside Pavilion Mess Fest WeekendAdd to my calendar
Join us for fun with silly string!
Location: Sports Field Mess Fest WeekendAdd to my calendar
A Bear will ride around the campground on a golf cart flag them down for a photo.
Location: Campground Wide Mess Fest WeekendAdd to my calendar
Wiffle Ball with a messy twist!
Location: Sports Field Mess Fest WeekendAdd to my calendar
A Bear will ride around the campground on a golf cart flag them down for a photo.
Location: Campground Wide Mess Fest WeekendAdd to my calendar
Make sure to sign up @ Front desk with Size of shirt if you want to join for Tie Dye. (Paid Activity $15)
Location: Pavilion Mess Fest WeekendAdd to my calendar
Apr 25, 2026
Wake up and enjoy early morning Yogi Bear cartoons.
Location: Arcade Mess Fest WeekendAdd to my calendar
A Bear will ride around the campground on a golf cart flag them down for a photo.
Location: Campground Wide Mess Fest WeekendAdd to my calendar
We will be making slime! Paid Activity $5 person
Location: Pavilion Mess Fest WeekendAdd to my calendar
Paint your own Jellystone™ ceramic (Paid Activity $8-12)
Location: Pavilion Mess Fest WeekendAdd to my calendar
A Bear will ride around the campground on a golf cart flag them down for a photo.
Location: Campground Wide Mess Fest WeekendAdd to my calendar
Make sure to wear something that you are okay getting stained! We will be running a race that putting color powder on each other
Location: Sports Field Mess Fest WeekendAdd to my calendar
A Bear will ride around the campground on a golf cart flag them down for a photo.
Location: Campground Wide Mess Fest WeekendAdd to my calendar
Join us for a dance party and bubbly fun!
Location: Pavilion Mess Fest WeekendAdd to my calendar
Apr 26, 2026
Wake up and enjoy early morning Yogi Bear cartoons
Location: Arcade Mess Fest WeekendAdd to my calendar
A Bear will ride around the campground on a golf cart flag them down for a photo.
Location: Campground Wide Mess Fest WeekendAdd to my calendar
Once a tagged, you "frozen" until a you get tagged again!
Location: Sports Field Mess Fest WeekendAdd to my calendar
A Bear will ride around the campground on a golf cart flag them down for a photo.
Location: Campground Wide Mess Fest WeekendAdd to my calendar