Camp Hollis

Located on the shores of beautiful Lake Ontario, Camp Hollis serves over 5,000 county residents each year through the many programs offered at Camp Hollis. Camp Hollis' main focus is providing a summer camp experience to youth ages 6-14. Campers can either enjoy a full week residential camp experience (for ages 8-14) or campers can just come during the day at day camp (for ages 6-12)


Camp Hollis Day Camp program is offered all of the weeks that resident camp is in session. Our day camp is offered to campers ages 6-14, daily from 9 a.m. - 4 p.m. (extended care option from 7 - 9 a.m. and 4 -6 p.m.), Monday - Friday. Day campers get to enjoy all of the same day programs offered to resident campers and have lunch with the rest of camp.

Camp Hollis is also available to organized groups of families when the residential program is not in session. It serves as an excellent location for weddings, retreats, reunions, and school groups to run outdoor education/environmental study programs. 

Camp Hollis is owned by Oswego County and operated by the Oswego City-County Youth Bureau.


Questions about Camp Hollis?
E-mail Zach Grulich 

Camp Hollis- Oswego County Parks & Recreation
70 Bunner St. 
Oswego, NY 13126 
Call 315-349-3450 (November-May)
Call 315-349-3241 (May-November)