Closed to Public
Camp will be closed to the public for Fat Tire Festival this weekend. Thank you!
Camp will be closed to the public for Fat Tire Festival this weekend. 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!
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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