Our prime riverfront setting in downtown Columbus, together with our magnificent architecture, world-class exhibit areas, and our mission to inspire, make COSI a venue unmatched in originality and value. After more than 40 years of creating lasting memories, we have event experience down to a science.
Whether it’s a meeting for 20 or a cocktail reception for 2,000, our team of event planning professionals and culinary experts look forward to creating a custom and unforgettable event in our beautiful museum.
We had our entire wedding at COSI, and we couldn't have been happier with it! We knew we had a unique venue, but our guests have been raving over what a cool experience it was. Savannah was the most amazing coordinator, and she worked so hard throughout our planning process and on the day of to make our day perfect. Caitlin in the planetarium did an amazing job building us a custom show for our ceremony. The entire staff was so kind - even our guests were commenting on what a wonderful team it was. Thank you, COSI, for helping us have the perfect - and coolest - wedding experience!
