Member Discounts & Promotions
COSI Members can save at COSI with lots of NEW member discounts! As a member, you save year-round with your COSI membership and receive exclusive access to promotions at COSI and around Columbus.
NEW Member Benefit!
COSI Members Parking Discount |
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COSI Members now have the opportunity to purchase pre-paid parking vouchers at a discounted price of $4 at COSI's Box Office (discount of $1).
Vouchers can be purchased in any quantity and are only valid during COSI operating hours. Vochures can be used on entry or exit.
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| Boonshoft Museum of Discovery - COSI Members Receive 50% Off Admission |
| COSI Members receive 50% off general admission at the Boonshoft Museum of Discovery and SunWatch Indian Village & Archaeological Park in Dayton, Ohio. For more information, visit www.boonshoftmuseum.org. |
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