Next Booster Meeting - Monday, May 5 @ 6 pm

Crystal Lake South High School Booster Club
  • Home
  • Business Supporters
  • Dine out Nights
  • Documents
  • Giving back to CLS
  • Important Dates
  • Spirit Wear
  • Trivia Night
  • Volunteer Opportunities
  • More
    • Home
    • Business Supporters
    • Dine out Nights
    • Documents
    • Giving back to CLS
    • Important Dates
    • Spirit Wear
    • Trivia Night
    • Volunteer Opportunities
Crystal Lake South High School Booster Club
  • Home
  • Business Supporters
  • Dine out Nights
  • Documents
  • Giving back to CLS
  • Important Dates
  • Spirit Wear
  • Trivia Night
  • Volunteer Opportunities

#BoosterSpotlight

    PICTURES

    Super Gators

    About Us

    Giving Back

    The CLS Boosters have made contributions to all clubs, activities, committees and athletics, as well as, a variety of events and gatherings. This has been possible due to such successful fund raisers as the 50/50 Raffle at football games, Gator Spirit Wear, Annual Country Christmas Craft Show, and Trivia Night.  The Boosters also enjoy fantastic volunteers and sponsors.
    Thank you for helping us give back to the students. You make this happen!

    Athletics

    Baseball
    Basketball
    Cross Country
    Boys and Girls Soccer
    Boys and Girls Tennis
    Boys and Girls Track
    Cheerleaders
    Color Guard
    Dance Team
    Football
    Golf Team
    Softball
    Weight Room 
    Wrestling

    Activities and Clubs

    Band

    Bass Fishing Club

    Choir
    Class of 2005 - 2008
    Drama Club

    Fine Arts

    Graduation
    Gator Pride
    Hockey Club
    Key Club
    ​NHS
    ​Science Olympiad
    Spanish Club
    Theater

    Dedicated Booster Room

    Booster Room

    The CLS Booster Club donated money towards making the room off of the Cafeteria a place for teams, students, and groups a place to meet with the latest technology.  We also use the room for our monthly meetings.

    Recent Donations

    ACT Challenge T-shirts and Prizes
    Band Instrument Lockers
    Baseball Field Signage
    Baseball Grooming Tractor
    Baseball Scoreboard
    Color Guard Flags
    CLS Engaged t-shirts
    Computers for Guidance Dept.
    Concession Stand Improvements
    Dance Costumes
    Madrigal Dinner Costumes
    Football Stadium Flags
    Gator Buddies
    Golf Bags
    Golf Outing
    Golf Swing Analysis
    Hockey Club Transportation
    Hudl
    LaCrosse Equiptment
    Meet the Dean
    School Sign in front of CLS
    NHS - Medals for Graduation
    Pre-Prom
    Science Olympiad
    ​Senior Breakfast
    Scoreboard for Gym
    Softball Pitching Machine
    Spanish Club Dance
    Eqipt for Family & Consumers
    Teacher Appreciation Luncheons
    Theater AV Improvements
    Trainer Table
    Track Hurdles
    Varsity Baseball Infield Renovations
    Weight Room Renovations
    Weights
    Wrestling Competition Mats

    Connect With Us

    Crystal Lake South High School Allocation Distribution

    We helped many teams and clubs!

    We were able to give out $50,235 for the 2023-24 school year.

    Crystal Lake South High School Booster Club

    1200 S. McHenry Avenue, Crystal Lake, Illinois 60014, United States

    Copyright © 2025 Crystal Lake South High School Booster Club - All Rights Reserved.

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