Join us for an open camping weekend! Please fill out a Reservation Request or contact the Ondessonk Office with questions at (618) 695-2489. Thank you! This is the last open weekend for the Spring 2022 season. Open for camping/lodging only. No meals or programs will be available.
Heepwah, it's Summer Camp time!!! As we will have campers and extra staff on property all summer, please come back to see us in the Fall. Thank you!
The Getting Ready for Camp Webinar is an excellent way for both new and returning camper families to hear about Camp Ondessonk's summer camp planning for 2022 and see a virtual unit tour. You will meet some of our leadership staff and have the opportunity to ask Camping Services Director, Nolan Hurst, and Sr. Director…
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Calling all Lodge Members who are 21 and older! Join the Loyal Lodge of Ondessonk & Tekakwitha for happy hour beginning at 5 p.m. on Thursday, June 2nd, 2022 at Global Brew in O’Fallon, IL. Appetizers will be served, and your first drink is complimentary! Register online today: https://form.jotform.com/220873811021143!
Join us for an open camping weekend! Please fill out a Reservation Request or contact the Ondessonk Office with questions at (618) 695-2489. Thank you!
Shawnee Hills 100Mi, 100K, 50K, 1/2 Marathon is an entire weekend of outdoor and trail running FUN for not just the runners but their family and friends! The event is held at Camp Ondessonk, Ozark, Illinois, on August 27-28, 2022. There will be miles and miles of great running through the beautiful Shawnee National Forest, and the totally rustic Camp O cabins. For more…
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Camp will be closed to the public for Friends Weekend. Thank you!
This reunion event is by invitation only. If you have received a postcard invitation, please contact registration@ondessonk.com for paper or online registration materials. Thank you!
We invite all Camp Friends to join us for a Camp O Memorabilia Virtual Auction! Beginning Monday, September 5th, and concluding on Saturday, September 10th, participants will have the opportunity to bid on many unique Camp memorabilia items. --- Proceeds from the event will benefit Camp Ondessonk. These resources are needed to help sustain and…
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Join us for an open camping weekend! Please fill out a Reservation Request or contact the Ondessonk Office with questions at (618) 695-2489. Thank you!
