FREE Dorrian Days
Free family fun with giant inflatables, games, the COSI curbside van, a themed activity station,…
Festivals in Downtown Columbus
There are so many ways to celebrate here in Downtown Columbus, and a festival for…
DRAC ( Downtown Residents Association of Columbus) Monthly event
Join us and bring a friend to our monthly meeting. We will hear from Rumpke,…
COSI After Dark
The Renaissance Faire Journey back in time to an era of chivalry, revelry, and enchantment…
COSI After Dark
The Science of Sex Uncover the science of seduction at COSI After Dark: Science of…
COSI After Dark
The Art of Body Modifications Embark on an unforgettable night at COSI, exclusively for adults,…
25+ Things to Do in 2025 in Downtown Columbus
Fun activities, hidden gems, and exciting new shops in Downtown Columbus await you in…
COSI After Dark: Y2K
Get ready to party like it’s 1999 again… at COSI After Dark: Y2K! On December…
COSI After Dark: COSI-Con
If you love pop culture, you’re going to love COSI After Dark: COSI-Con! This afterhours…
COSI After Dark: Unmasked
Halloween is coming to Columbus early! Join COSI Thursday, October 10 for COSI After Dark:…
Powered by