OPEN CAMPING
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,…
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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,…
Read more
Please join us for the inaugural Camp Ondessonk Sporting Clay Shoot Tournament! Saturday, May 9, 2026 World Shooting and Recreation Complex 1 Main Event Lane, Sparta, Ill 8:00 am -…
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Discover what makes Camp Ondessonk truly unforgettable. Join our Learning More About Camp webinar, created for both new and returning families, and get a behind-the-scenes look at Summer Camp 2026.…
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Camp Ondessonk is closed to the public for Summer Camp! Hikers are not allowed on the property due to children safety!
Camp is closed to the public for a post-summer camp break! Hikers should sign in using the QR code by the office door (on St Noel deck).
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,…
Read more
Ondessonk staff alumni, volunteers, and donors have enjoyed Labor Day weekends at Camp Ondessonk for over 40 years. This is an invitation-only event that extends to all 25+ yrs old…
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Camp is closed for a private event. Campers and Day Hikers are not allowed during this time. Sorry!
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,…
Read more
Camp is closed for a private event. Campers and Day Hikers are not allowed during this time. Sorry!