| Summer Program (Colorado Springs) | July 7-9 |
| 2021 Fall Semester | |
1st Great Books Classes
| September 1-3, 7, 13 |
| Labor Day (no classes) | September 6 |
| 1st Greek & Latin Classes | September 1 |
| 1st Day of Academic Writing from the Ground Up | September 1 & 2 |
| 1st Day of Philosophy for Children, Ethics, and Logic Classes | September 3 |
| 1st Socratic Discussions Classes | September 13 |
| Thanksgiving Week Holiday - No Classes | November 20-28 |
| Last Great Books Class Days, 1st Semester | December 15-17, 20, 21 |
| Last Socratic Class, 1st Semester | December 20 |
| Last Greek & Latin Classes, 1st Semester | December 23 |
| Great Books Oral Exams, 1st Semester | December 13-23 |
| Last Philosophy for Children Class, 1st Semester | December 17 |
| 2022 - Spring Semester | |
| 1st Day Great Books, Socratic, Greek & Latin Classes | January 10 |
| 1st Socratic Discussions Classes | January 10 |
1st Great Books, 2nd Semester
(Only the Monday classes meet week of Jan. 10; the Tues.-Fri. classes meet Jan 18-21) | January 10, 18-21 |
| Martin Luther King Holiday - No Classes | January 17 |
| 1st Class Philosophy for Children, 2nd Semester | January 21 |
| President's Day - No Classes | February 21 |
| Spring Break - No Classes | April 9-17 |
| Last Latin Classes | May 3-5, 10 |
| Last Philosophy for Children Class, 2nd Semsester | May 6 |
| Last Great Books Class Days - 2nd Semester (Only the Monday Great Books Classes meet after May 6) | May 3-6, 9 & 16 |
| Last Socratic Classes, 2nd Semester | May 16 |
| Last Greek, 2nd Semester | May 11-12, 17 |
| Great Books Oral Exams, 2nd Semester | May 10-20 |
| Memorial Day | May 30 |
