CLOSED TO THE PUBLIC
We are closed to the public to celebrate Easter. Have a wonderful holiday!
We are closed to the public to celebrate Easter. Have a wonderful holiday!
Get the true Ondessonk camping experience by sleeping among the trees or under a waterfall! All cabin units have fire pits, benches, picnic tables, a potable water spigot, an outhouse, and are within a short walk to a shower house. For additional information, or to make your reservation, visit the camping section of our website! Feel free…
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We are closed to the public due to a private event. We apologize for any inconvenience.
Camp Ondessonk sets aside one weekend each year for this specialty weekend designed for the guys. For Father Son Weekend, men are invited to join us for a weekend of tromping through the woods, spending evenings around the campfire, and sharing a love of the outdoors with the boys in their lives. Join us for…
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Get the true Ondessonk camping experience by sleeping among the trees or under a waterfall! All cabin units have fire pits, benches, picnic tables, a potable water spigot, an outhouse, and are within a short walk to a shower house. For additional information, or to make your reservation, visit the camping section of our website! Feel free…
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Join us on Saturday, May 3, 2025, for Camp Ondessonk’s 15th Annual Trail Races – this year with a spring backdrop! Breathtaking blossoms and colors will be on display throughout…
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The First Time Camper Open House is the best way to introduce potential campers (and nervous parents) to the Ondessonk experience. Families will have a chance to meet leadership staff and take a tour! Tours will leave every 30 minutes during the Open House. Free Admission!! Registration is not required, but appreciated for planning purposes. Simply…
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We are closed to the public for our summer camp season. Please come back in mid-August!
Camp O and the surrounding Ozark Community - Camp will be selling barn supplies, tack, equine tools, china, office supplies and furniture, computer equipment, garden supplies, power tools, hand tools, building materials, chainsaws and parts, camping supplies, outdoor cookware, and bikes.
🎉 Join Camp Ondessonk in the Ainad Shriners Parade! 🎉 We’re inviting all Camp O friends, families, alumni, and supporters to walk with the Camp Ondessonk Float during the Ainad Shriners Parade Friday, June 6, 2025, at 7:30 pm in beautiful downtown Belleville, Ill. Wear your favorite Camp Ondessonk gear, bring your Camp spirit, and…
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