Center of Science and Industry (COSI)

COSI is Columbus's premier hands-on science museum where kids don't just observe,they experiment, build, and discover. With over 300 interactive exhibits spanning multiple themed learning worlds, plus an immersive planetarium and giant-screen OMNIMAX theater, this award-winning attraction keeps curious minds engaged for hours while parents enjoy learning alongside them.

• ✓Little Kidspace - a dedicated area for children under 7 with water play, building zones, and age-appropriate activities
• ✓High-wire unicycle ride over the museum floor that brave visitors can try
• ✓Ocean exhibits with real shark touch tank and underwater exploration activities
• ✓Planetarium shows with immersive astronomy experiences perfect for space-loving kids
• ✓Gadgets area where kids build, program robots, and experiment with engineering concepts

1. 1.Arrive right at opening (10:00 AM) to experience popular exhibits like the high-wire unicycle and Ocean areas before they get crowded.
2. 2.Purchase combination tickets online in advance for the planetarium or OMNIMAX shows,they often sell out on weekends and can be bundled at a discount.
3. 3.Pack snacks but plan for lunch at the on-site American Cafe; their kids' meals are reasonably priced and the outdoor patio overlooking the Scioto Mile is a great break spot.
4. 4.Don't miss the free live science demonstrations scheduled throughout the day,check the schedule board near the entrance to plan your visit around shows.
5. 5.Little Kidspace can get packed mid-day; visit early morning or late afternoon for a calmer experience with toddlers.

Visit on Wednesday or Thursday mornings for the smallest crowds, or arrive right at 10:00 AM on weekends before the rush. Avoid Monday and Tuesday when the museum is closed, and steer clear of rainy weekend afternoons when families flood indoors.

General admission is approximately $25 for adults and $20 for children (2-12), with additional fees for planetarium and OMNIMAX experiences. Parking is available in the COSI garage for a fee. The museum has a cafe on-site, and outside food is not permitted except in designated areas.

Open year-round with extended summer hours. COSI hosts special holiday-themed events during winter break and offers unique programming during spring break. Check their calendar for Science Saturdays and special traveling exhibitions that rotate throughout the year.

North Market Downtown (less than a mile away) offers 30+ local food vendors perfect for picky eaters,everyone can choose their own meal. For sit-down dining, The Pearl in the Short North district serves elevated American comfort food with a solid kids' menu about 10 minutes north.