Event
03.12.2026
21+
Overview
Knights at the Museum
Leave the modern world behind and step into a night bursting with 16th-century spectacle at COSI After Dark: Knights at the Museum on March 12. In partnership with the Ohio Renaissance Festival, COSI transforms into a living, breathing celebration of chivalry, charm, and playful chaos. The Queen’s Court, jesters, rogues, nobles, and rowdy pirates will roam the museum, greeting guests with the same larger-than-life spirit that fills their legendary village. Expect booming laughter, dramatic banter, and immersive character moments everywhere you turn as costumed performers bring the magic of the faire indoors, from swordplay flair to mischievous antics to moments of pure Renaissance pageantry.
March 12, 2026
7pm – 10pm
Doors open at 6:30pm
Tickets are $20/person in advance or $30/person at the door.
DINNER MENU
Entrees
Coming soon!
DRINK MENU
SPECIALTY DRINKS
Coming soon!
BEERS
Miller lite
Mich ultra
Budlight
SPECIALTY BEERS
7th Son Assistant Manager & Humulus
Brew Dog Cold Beer
Brew Dog Elvis Juice
White Claws Assorted
CBC IPA
Modelo
Land Grant Lemon Glow & House Beer
LIQUORS
Vodka
Rum (white & spiced)
Tequila
Gin
Whiskey
Scotch
WINE
Pinot noir
Cabernet
Chardonnay
Moscato
JELLO-SHOTS
SODA & WATER
ACTIVITIES
Furry Scoops
Petting Zoo
Face Painting
The Henna Parlor
Henna Tattoos
Churn & Burn
Candle Making
Booze Caboose
Trolley Pub
Slime Sundae
Guests will make an edible oobleck using cornstarch and jello.
Gum Drop Challenge
Guests will test their olfactory senses and try to guess the flavor of a gumdrop
The coldest thing you know
Educators will perform a liquid Nitrogen demonstration as guests learn about an extrememly cold substance
Highwire Unicycle
PARTNERS AND SPONSORS
Event Partners
Coming soon!