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Donate Now!

Be the puff in our marshmallow, the volume in our cheers,
the reason we make Incredible Camp O Campers.

Support Camp Ondessonk with a gift to our Annual Appeal!

Donate Online Here


Organize A Group

Camp Ondessonk was built and continues to be maintained largely by groups of volunteers who offer their skills, sweat, and time to come to camp and “get things done.” From all of Ondessonk’s original structures to the new benches in the grotto everything has the touch of a volunteer.

If you would like to organize a group of volunteers, please follow these steps:

  1. Organize your group- Determine how many people would be available for a variety of dates. Do members of the group have skills that would apply to a project at camp?
  2. Contact camp to discuss dates and projects.


Camp Ondesssonk

3760 Ondessonk Rd.
Ozark, IL 62972
Phone: 618.695.2489
Toll Free: 877.659.2267
Fax: 618.695.3593

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