12th Annual Ondessonk Trail Races
Come out to Camp O on Saturday, October 22rd for our 12th Annual Ondessonk Trail Races! This year's races will include the popular Manchester 10k and a family-friendly 5k Fun…
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Come out to Camp O on Saturday, October 22rd for our 12th Annual Ondessonk Trail Races! This year's races will include the popular Manchester 10k and a family-friendly 5k Fun…
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Hours: 1:00 PM to 5:00 PM Capacity: 1,000 Age: All ages FREE Admission FESTIVAL ATTRACTIONS • Pony Rides • Face Painting • Rock Wall • Handicrafts • Archery • Local…
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John Muir once wrote, “In every walk with Nature one receives far more than he seeks.” Join the Ondessonk Retreat Team for a weekend walking “with Nature”. This spiritual retreat…
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Camp is closed to the public for registered deer hunting this weekend. No hiking! Thank you!
Wear your Camp O gear and join us for the Santa Parade hosted by the Optimist Club of Belleville. The parade route will begin in beautiful downtown Belleville IL. at…
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Camp is closed to the public for registered deer hunting this weekend. No hiking! Thank you!
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!
As you journey closer to Christmas, join the Ondessonk Retreat Team for a weekend with a variety of readings, discussions, rituals, and reflections. This is a perfect weekend to take a moment away from the Christmas preparations to prepare your own heart and mind for the coming of Jesus. Together retreatants will reflect on the…
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The Camp Ondessonk office will be closed for the Christmas holidays starting Thursday, December 22nd, 2022 and will resume activity Tuesday, January 3rd, 2023. If you would like to hike…
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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! …
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