• District Home
  • Schools & Programs
    • Cary-Grove
    • Crystal Lake Central
    • Crystal Lake South
    • Prairie Ridge
    • Haber Oaks
Skip to main content

Crystal Lake South High School

  • Students
    • Daily Announcements
    • Class Schedules
    • Course Selection
    • Graduation Information
    • Report a Concern
    • SmugMug Galleries
    • More Options
  • Staff
    • Acceptable Use Policy (AUP)
    • Business Office Forms
    • Contract
    • EMBRACE
    • Employee Benefits
    • iVisions Employee Portal
    • More Options
  • Parents
    • Attendance Hotline
    • CLS Boosters
    • Food Services
    • Health Services
    • Online Payments (Revtrak)
    • Parent University
    • Registration & Enrollment
    • Transportation
    • Summer Newsletter 2019
    • More Options
  • Community
    • Building Rental Information
    • D155 Career Internship Program
    • D155 GEMS Program
    • Crystal Lake South Information
    • School Boundary Map
    • Golden Age Pass
    • School Closing Procedures
    • CLS Boosters
  • Skyward
  • Contact us
  • About
    • Administration Team
    • School Information
    • School Calendar
    • School Boundary Map
    • School News
  • Academics
    • Academic Departments
    • D155 Internship Program
    • D155 Language Academy
    • Library
    • Summer School
  • Activities
  • Athletics
    • Athletics Directory
    • Athletic Registration & Fees
    • Athletic Training and Sports Medicine
    • Forms, Rosters & Schedules
    • Summer Camp Registration
  • Student Services
    • AVID
    • College & Career Center
    • Forms
    • Health Services
    • Social Emotional Support
    • Student Services Staff Directory
    • Transcript Requests
    • Presentations

Login

Menu

Community

Building Rental Information

D155 GEMS Program

CLS Boosters

Golden Age Pass

Crystal Lake South Information 

School Boundary Map

D155 Career Internship Program

School Closing Procedures

Crystal Lake South High School

  • 1200 South McHenry Avenue, Crystal Lake, IL 60014
  • Phone: 815-455-3860
  • Attendance Hotline: 815-893-5270
  • Twitter
  • Facebook
  • Instagram
  • Accessibility
  • Report a Concern
  • School Boundary Map
  • Careers
Powered by Finalsite