Crystal Lake South High School - Class of 1980 Alumni
Join thousands of alumni from Crystal Lake South High School and the Class of 1980. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/27 vs Central
09/03 vs McHenry
09/10 vs Huntley
09/17 vs Crystal Lake Central
09/24 vs Dundee‑Crown
10/01 vs Hampshire
10/08 vs Cary‑Grove
10/15 vs Jacobs
'80 Reunion Info
Class of 1980 Central/South Crystal Lake 40/41st Reunion
***NEW DATE*** Our 40/41st Reunion will be Saturday, AUGUST 14, 2021 - to be held at THE QUARRY in CRYSTAL LAKE (Three O...
View Details →Crystal Lake South and Central Class of 1980 35th Reunion
Join the facebook page for the 1980 Class to see the link to the reunion https://www.facebook.com/groups/15021850900706...
View Details →1980 Crystal Lake Central/South High School Reunion
Events begin on Friday, Oct. 8 at the CLC Homecoming parade, Homecoming Football game, then off to The Cottage. Saturda...
View Details →Crystal Lake South '80 Apparel
Class Yearbook
View past yearbooks
Recently joined '80 Classmates
Lisa Brown
Class of 1980
Julie Macklin
Class of 1980
Jim Layer
Class of 1980
Gary Lahti
Class of 1980
Terri Ross
Class of 1980
Noel Hofman
Class of 1980
Cindy Pierce
Class of 1980
Robert Moore
Class of 1980
Kathy Guiney
Class of 1980
Connect with Class of 1980 Classmates
Nearby Crystal Lake South Classmates
Class of 1978
3 classmates have joined
Class of 1979
48 classmates have joined
Class of 1981
38 classmates have joined
Class of 1982
62 classmates have joined