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Children's Oncology Services, Inc. (COSI) believes that a diagnosis of cancer should not prevent a child from experiencing the simple joys of childhood.

I want to stay at camp forever! I want to stay at camp forever! I want to stay at camp forever! I want to stay at camp forever! I want to stay at camp forever!
News & Events 2010 Midwest Poker Invitational

May 19th, 2012

Join us for summer camp with an urban twist. We'll be serving up spiked bug juice and camp-themed favorite foods all night long. Read more +

 Dude Ranch Spolight Camp

Summer Camp

We are excited about Summer Camp! Swimming in the lake at sunrise, learning to sail, camping out under the stars…these are just some of the memories that many of us have of summer camp. Read more +

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Help COSI By Donating Today!

Your support will help create life-long memories of swimming in the lake, roasting s’mores and singing campfire songs for kids with cancer. Read more +