YMCA Camp Onyahsa
Private
YMCA Camp Onyahsa, affiliated with the Jamestown YMCA, sits on 185 wooded acres along Chautauqua Lake and offers both overnight and day camp. Overnight camp serves youth ages 5-15 in a small community of under 90 campers per week, with day camp for ages 4-12 and counselor-in-training roles for teens 13-15. The lakeside setting supports swimming and traditional camp activities.
The practical details
We list only what the camp itself publishes, and programs change — dates, prices, ages and availability can all move after we check. Confirm the details on the camp’s own website and contact YMCA Camp Onyahsa directly before you register or pay. Last checked August 2026.
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Accreditations & licensing
As stated by the camp or listed in the accrediting organization's directory — confirm current status with the accreditor.
Google Reviews
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★★★★★Coconut Rave64It's SOO much fun there!You can make so many friends,you can eat lots of yummy food🍌🍉🍝,and you can go kayaking,play gaga ball and basketball 🏀,you can learn how to do boondoggle and tie-dye with Valentina,one of the counselors there,and you can learn all of the camp 🎵songs!🎶 (it took me awhile to learn them all😅,anyway,I hope you have a great time there!(BTW,look out for spiders over your bunk🕷😰)
★★★★★Corinne LynchGreat hangout for kids
★★★★★mizterxtwiztid
★★★★★bella seeA good place to go and is fun I loved it there I’ll definitely be going there next year
★★Jymie S