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,…
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Experience the heart of summer at Camp Ondessonk’s Open House. This FREE event from 1:00-4:00 pm is designed for families to explore, connect, and imagine the adventures ahead. Registration is…
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Join us at Camp Ondessonk for our 16th Annual Ondessonk Trail Races! With two NEW races this year - a half marathon through the beautiful spring wildflowers, and a one-mile…
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Celebrate spring at Camp Ondessonk’s Spring Fling on April 11, a fun-filled day that combines our annual trail races with an open house for families and visitors of all ages.…
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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. During this interactive session, you will enjoy a virtual unit tour, meet key members of our leadership team, and gain insight into what makes the…
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Every spring, volunteers attend the annual Spring Stable Round-Up Weekend to contribute their time & talent to Camp Ondessonk’s stable program, as well as gardening, restoration & preservation efforts. Typical…
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Camp is closed to the public due to a private event!
Spring Lodge Reunion is a service-focused experience at Camp Ondessonk. Reunite with friends as you help Camp prepare for the upcoming summer! Lodge members stay in units and participate in…
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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
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…
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