This year, Mt. Olympus’ coasters aren’t the only things making park guests scream! Your little ghouls and boys will be screaming with delight as they trick-or-treat around Mt. Olympus Park with free family friendly hands-on activities, photo-ops, and of course … lots of candy!
Join the Halloween fun as Mt. Olympus Park transforms into a Halloween Town full of surprises!
Please check out our current Promotions & Deals and plan your next Visit to the Water Park Capitol of the World. Stay & Halloween Town, Our Indoor Water Park, Medusa SlideWheel & Indoor & Outdoor Theme Park are ALL Included for Free with an Overnight Stay.
Halloween Town Includes:
Indoor Water & Theme Park Free with Stay
Underworld Scare Zone (Mid Level Scare)
Trick-or-Treating at Indoor Theme Park Rides – Saturday Nights
Pumpkin Painting Free for kids 12 & under! — Saturday Nights
NEW! Medusas SlideWheel – America’s 1st!
NEW! 22,500 Sq. ft Indoor Water Park Expansion
October 1, 8, 15, 22, 29
May 20 - October 29
Wisconsin Dells legends tell of ancient canyons buried deep in the rocky banks of the Wisconsin River, where dark things haunt the passageways and shadows move in the moonlight. What lurks inside? Take an eerie, after-dark journey up-river by boat and then WALK through the shadow-haunted passages, and find out.
Haunted Attraction, Haunted Trail, Other
October 1 - October 30
The Riverside and Great Northern Railroad offers a beautiful scenic train ride through the Wisconsin Dells countryside. Weekends through October on each train trip kids 12 and under get a free pumpkin.
Family Friendly, Train Ride
May 2 - October 31 OPEN TODAY
The haunted trolley will take you to the darker side of the Dells. We believe the truth can often times be more frightening than fiction. Prepare to learn about the hidden side of the Dells and the surprising haunted history they try to cover up! We visit a very haunted …
Paranormal, Ghost Tour