Colorado Mountain College Academic Calendar

Our academic calendar dates are the same for all CMC campuses. Please see the dates below for our current and upcoming academic year.

Spring 2021 | Summer 2021 | Fall 2021 | Spring 2022 | Summer 2022

See Registration Period Explanations for details.

Searching for classes is available online and via the printed class schedule each semester available at campuses.

Go to Classes.

Spring 2021

Registration Period Start Date End Date Length of Time
Search for Section 10/26/20 11/1/20 1 week
Registration 11/2/20 1/17/21 10 weeks
Spring Semester 1/18/21 5/7/21 16 weeks
Drop/Add
Period
1/18/21 1/22/21 1 week
Late Starting Classes 1/25/21 Starting throughout the semester—check class schedule.
Last day to change a major 2/1/21
Spring Break 3/15/21 3/19/21 1 week (week 9 of the semester)
Last Date to Withdraw Varies by class 75% of the course
Commencements 5/7/21 5/8/21 Please contact your campus for exact date/time location of ceremony.

Summer 2021

Registration Period Start Date End Date Length of Time
Registration 3/22/21 5/16/21 8 weeks
Summer Semester 5/17/21 8/6/21 12 weeks
Drop/Add Period 5/17/21 5/21/21 1 week
Late Starting Classes 5/24/21 Starting throughout the semester—check class schedule.
Memorial Day – No Classes 5/31/21 1 day
Last day to change a major 6/1/21
Independence Day 7/5/21 1 day
Last Date to Withdraw Varies by class 75% of the course
Commencements 8/6/21 8/7/21 Please contact your campus for exact date/time location of ceremony.

Fall 2021

Registration Period Start Date End Date Length of Time
Search for Sections 3/15/21 3/21/21 1 weeks
Early Registration for fall 2021 3/22/21 5/9/21 7 weeks
Registration 5/10/21 8/22/21 15 weeks
Payment Deadline 7/26/21 11:59pm MST 4 weeks prior to the start of term
Fall Semester 8/23/21 12/10/21 16 weeks
Drop/Add Period 8/23/21 8/27/21 1 week
Labor Day – No Classes 9/6/21 1 day
Late Starting Classes 8/30/21 Starting throughout the semester—check class schedule.
Last day to change a major 9/7/21
Thanksgiving Break – No classes 11/24/21 11/28/21 5 days including the weekend
Last Date to Withdraw Varies by class 75% of the course
Commencements 12/10/21 12/11/21 Contact your campus for exact date/time location of ceremony.

CMC will be closed for the Winter break starting December 24, 2021 through January 03, 2022.

Spring 2022

Registration Period Start Date End Date Length of Time
Search for Section 10/11/21 10/24/21 2 weeks
Early Registration for spring 2022 10/25/21 11/14/21 3 weeks
Registration 11/15/21 1/16/22 9 weeks
Payment Deadline 12/20/21 11:59pm MST 4 weeks prior to the start of term
Spring Semester 1/17/22 5/6/22 16 weeks
Drop/Add Period 1/17/22 1/21/22 1 week
Late Starting Classes 1/24/22 Starting throughout the semester—check class schedule.
Last day to change a major 1/31/22
Spring Break 3/14/22 3/18/22 1 week (week 9 of the semester)
Last Date to Withdraw Varies by class 75% of the course
Commencements 5/6/22 5/7/22 Contact your campus for exact date/time location of ceremony.

Summer 2022

Registration Period Start Date End Date Length of Time
Search for Section 3/14/22 3/27/22 2 weeks
Registration 3/28/22 5/15/22 7 weeks
Payment Deadline 4/18/22 11:59pm MST 4 weeks prior to the start of term
Summer Semester 5/16/22 8/05/22 12 weeks
Drop/Add Period 5/16/22 5/20/22 1 week
Late Starting Classes 5/23/22 Starting throughout the semester—check class schedule.
Memorial Day – No Classes 5/30/22 1 day
Last day to change a major 5/31/22
Independence Day 7/4/22 1 day
Last Date to Withdraw Varies by class 75% of the course
Commencements 8/05/22 8/06/22 Contact your campus for exact date/time location of ceremony.