COSI Mezzanine is a science museum Franklin County Ohio located in United States.
333 W Broad St Columbus , OH 43215 United States
It was kind of small for a big place and a lot of things were broken, missing, out of order. Food costs are extremely high.
A fun place for my son to play and explore new things.
This is a must. Member receive discount coupons in newsletter. It really fun to watch children try to touch objects in the air. - Cindy Dool
Kid variety, but they mostly just precook / heat up. - Bryan Leniski
Make sure to bring a change of clothes for your little one if they like to play in the water space! - Mike Terranova
Very noisy environment; if your kid is sensitive to loud or sudden noises, this may not be a good exhibit. Otherwise - pretty hands-on, lots of fun, lots of things for energetic kids to do. - Jason Zions
Love this place it's so awesome good for the family went as a kid and I go as an adult too and it's still fun :) - Hannah Weddle
This place is amazing! It’s so full of history & very informational. I highly recommend this museum if you’re ever in Columbus 💙💙 - Beth Scholz