Haunted Hills Hospital

@ Hills Hollow Adventure Park

    Upcoming Events

    Hills Hollow Adventure Park

    Hills Hollow Adventure Park

    • Sat, Jul 26, 2025 9:00 am - Sat, Aug 30, 2025 11:00 pm CDT
    • 7611 E 81st Avenue, Merrillville, IN 46410
        • July 2025
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        Where

        Hills Hollow Adventure Park
        7611 E 81st Avenue
        Merrillville, IN 46410
        219-241-9498

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