OPEN CAMPING (no food/programs)
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…
Read more
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…
Read more
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…
Read more
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…
Read more
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…
Read more
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…
Read more
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!