Monster Mash

Get ready for a frighteningly good time! Join Cranbrook Institute of Science for the Monster Mash—a Halloween party like no other, exclusively for adults 21 and up. Enjoy a spine-tingling lineup of activities, eerie entertainment, creepy competitions, Halloween classics reimagined, and more ghoulishly good times as you explore the museum…after dark. Enjoy Halloween-themed bites and devilish drinks (available for purchase), including specialty cocktails brewed just for the occasion. Show off your most creative—or chilling!—look for a chance to win our costume contest. Group and individual entries welcome! Not into dressing up? No problem! Unleash your inner monster, grab your tickets!