COSI
Large hands-on science museum in downtown Columbus, Ohio, with tickets sold online or at the door. Open days and hours are posted on its calendar page.
Ways to visit
General admission (exhibits) Open
Days and hours are on COSI's calendar page.
- What you see
- Exhibitscosi.org, 2026-11-05
- How
- Walk incosi.org, 2026-11-05
- When
- Open days and hours are posted only on COSI's hours and events calendar; check it before you go. Guests may arrive at any time on the date of their reservation.Calendar ↗cosi.org, 2026-11-05
- Booking
- Not stated · same day possible · online or on siteTickets can be bought online or in person. Online tickets cost less than in-person tickets. The pages do not say whether tickets can sell out.Book ↗cosi.org, 2026-11-05
- Cost
- PaidAdult 13+ (online): $30 · Youth 2-12 (online): $25 · Senior 60+ (online): $28 · Teacher (online): free · Military adult 13+ (online): $28 · Military youth 2-12 (online): $23 · Adult 13+ (in person): $35 · Youth 2-12 (in person): $30 · Senior 60+ (in person): $33 · Military adult 13+ (in person): $33 · Military youth 2-12 (in person): $28Children under 2 are free. A 5% Columbus Arts and Culture Fee is added to ticket purchases. Reciprocal-member rates for ASTC and ACM museum members are listed on the tickets page. Senior, teacher and military rates need ID at check-in.cosi.org, 2026-11-05
- Requirements
- Photo ID: Yes. Senior, teacher and military rates need ID verification at check-in; general admission has no ID rule stated.
About
COSI is a science museum in downtown Columbus. General admission is cheaper online than at the door, and children under 2 are free. Teachers, seniors and military visitors get their own rates with ID at check-in. Open days and hours are posted only on the museum's calendar, so check it before you go.
Getting there
333 West Broad St., Columbus, OH, 43215
Main entrance is on the west side of the building, facing Dorrian Green park. Garages west of the building and street parking are nearby.
The pin marks the site itself, not necessarily the entrance (39.95969, -83.00689). Apple Maps directions go to the street address instead. Show on our map · Google Maps · Apple Maps
COSI: 614.228.2674
Last checked 2026-11-05. Sources are listed below.
Sources
- cosi.org/visit · official page · read 2026-11-05For: name; street address; phone and email; General admission (exhibits): open or closed; General admission (exhibits): what you see; General admission (exhibits): kind of visit; General admission (exhibits): days and hours; General admission (exhibits): booking; General admission (exhibits): cost; General admission (exhibits): requirements
- wikidata.org/wiki/Special:EntityData/Q5013… · Wikidata · read 2026-11-05For: location
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