Weddings

Central Ohio's Most Unique & Versatile Event Location

Our prime riverfront setting in downtown Columbus, coupled with our magnificent architecture, world-class exhibit areas, and a 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.

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Weddings

Weddings

Plan your big day at COSI! We can help you create an amazing ceremony and reception in any one of our unique and flexible spaces.

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Corporate Events

Corporate Events

Behind COSI's distinctive facade is an experienced team of professionals, eager to make your function a unique and memorable event.

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Fundraising Galas

Fundraising Galas

COSI's large-scale spaces and attention to detail offer the perfect combination to host your next fundraising event.

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Our History

Birthday Parties

Party like a smarty at COSI. COSI birthday parties for kids ages 3-11 are a mix of silly science and serious fun.

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Holiday Parties

Holiday Parties

Celebrate your team this holiday season with a company party that’s as unique as they are.

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Facility Rental or Event Questions?

COSI Events Team

614.228.2674 x2900

Birthday Parties:

614.228.2674 x0

Extraordinary Events