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YMCA CAMP ONYAHSA

Contact Us

Camp Onyahsa

Alyssa Raimondo-Swanson, Administrative Specialist

office@onyahsa.org • 716-664-2802, ext. 238

814-230-6164‬, remote office number

Jon O'Brian, Camp Director

director@onyahsa.org • 716-664-2802, ext. 223

Downtown Administration Office/Registration

  • 101 East Fourth Street, Jamestown, NY 14701
  • Office: 716-664-2802, ext. 238
  • Fax: 716-488-7680, attn.: Camp Onyahsa
  • office@onyahsa.org

Camp Site

  • 5411 East Lake Road, Dewittville, NY 14728
  • Directions

Camp Onyahsa Online Store

Order your camp goodies year-round!

We have a wide variety of shirts, sweatshirts, and hats for most sizes. The camp store supports our Youth Development Fund.

Shop Now