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Colorado Digital Learning Solutions (CDLS) offers a fast-paced 8 week semester during the summer. The summer courses cover the full semester of content, but are condensed into an eight week timeline.

CDLS does not accept payment directly from individuals and will not bill individuals (parents/guardians/students). Districts/schools are responsible for course fees.   If a district chooses to implement a parent-pay option for their students, the district/school  is responsible for collecting the enrollment fee from the parent/student.

Schools/districts will be invoiced 1 week after the registration end date.

Students will not be enrolled until payment or payment arrangements have been confirmed with the school/district.

​Due to the short timeline of the summer session, no late registrations will be accepted. If CDLS cannot confirm payment or payment arrangements by the end of registration, the enrollment request will be dropped. There will be no refunds once registration has ended.

CDLS recommends no more than 2-3 course enrollments per student due to the shortened timeline.  Students should expect to spend a minimum of 10-15 hours per week, per course working in order to complete all content in the 8 week time period. CDLS High School and Middle School courses are structured as semester long courses.  


Courses must be complete by the last day of the semester, and no extensions can be granted.


May 6 - June 7, 2024

Last day to drop without fee in Summer is June 7, 2024

Semester Dates

June 3 - July 26, 2024


Course cost is based on which option a school/district utilizes with CDLS.  View all options here.

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