Camp Ondessonk

LABOR DAY FRIENDS WEEKEND
2026-09-03 - 2026-09-07 | IL
Ondessonk staff alumni, volunteers, and donors have enjoyed Labor Day weekends at Camp Ondessonk for over 40 years. This is an invitation-only event that extends to all 25+ yrs old staff alumni, as well as recent volunteers and donors.

CLOSED TO THE PUBLIC
2026-09-03 - 2026-09-07 | Camp Ondessonk, 3760 Ondessonk Rd, Ozark, IL, 62972, United States
Camp is closed for a private event. Campers and Day Hikers are not allowed during this time. Sorry!
