Fall Lodge Reunion is a service-focused experience at Camp Ondessonk. Reunite with friends as you help Camp prepare for the upcoming winter! Lodge members stay in units and participate in service projects throughout the day on Saturday. Be prepared to work hard during the day and enjoy the beauty of Camp with fellow Lodge members…
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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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Camp is hosting a private event. Campers and hikers are not allowed at this time. We apologize for any inconvience!
Southern Illinois Fat Tire Festival (FTF) is happening again for the 22nd year, one of the best MTB events in the entire MidWest! This event is hosted by Bike Surgeon, located in O’Fallon, IL. Go to the Fat Tire Festival website to register today!
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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Camp is closed to the public for registered deer hunting this weekend. No hiking! Thank you!
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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Camp is closed to the public for Thanksgiving Break. Hikers should check in using the QR code by the Office Door.
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…
Read more
Camp is closed to the public for registered deer hunting this weekend. No hiking! Thank you!
