2024-10-04 Featured Ozone & OLI High School Fall Retreat 2024 Featured Ozone & OLI High School Fall Retreat 2024 Featured October 4 - October 6 Ozone & OLI High School Fall Retreat 2024 The Ozone High School fall Retreat is going to be a blast! Join us at Camp Cho-Yeh for a weekend of fun, games, swimming, Jesus, and more. You won't want to miss it!