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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!

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Mail & Packages


Campers love to receive Mail & Packages. Feel free to send a letter or package to your camper while they are at Camp. Please allow enough time for the mail to reach your camper before the end of his or her session. DO NOT SEND FOOD IN CARE PACKAGES! Food in cabins invites unwelcome visitors (animals!). All packages will be opened in front of an Ondessonk staff member. Food and beverages, if present, will be confiscated.  Appropriate items to include in a care package: letters, magazines, small games, stickers, books, etc.

Letters and packages sent through the United States Postal Service can be sent to the following address:

Campers Name, Session
Camp Ondessonk
3760 Ondessonk Road
Ozark, IL.  62972


Bunk1 provides Camp Ondessonk with email service. Emails are delivered to campers daily. You may send your camper(s) emails, however campers are no longer able to respond through Bunk 1. The heart behind this decision is for the campers to disconnect and enjoy their time at Camp. They can continue to send letters/postcards through USPS. Campers do NOT have internet access at camp and are not able to send an email directly to you. Please do not send your camper emails to the camp email address. More information on this service and its fees can be found at our Bunk1 site click here.

Bunk1 also provides you access to Camp photos. Hundreds of photos are taken of campers participating in activities each day. There is no fee to view these photos.

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