Special Session Calendars
Main Campus Calendars By Special Session
TheÌýcalendars on this page apply toÌýMain Campus special session classes.
For Colorado Law and all other classes, see "Other ¶¶ÒõÂÃÐÐÉä Calendars" above.
Summer 2026
Variable Sessions
Monday, Aug. 10
- First class day.
- Last day toÌýadd this class.
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Tuesday, Aug. 11
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Wednesday, Aug. 12
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Thursday, Aug. 13
- Last class day.
Monday, June 1
- First class day.
Tuesday, June 2
- Last day toÌýadd this class.
Wednesday, June 3
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Wednesday, June 17
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Friday, June 26
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Monday, June 29
- Last class day.
Thursday, June 11
- First class day.
- Last day toÌýadd this class.
Friday, June 12
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Tuesday, June 23
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Friday, June 26
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Monday, June 29
- Last class day.
Tuesday, May 26
- First class day.
- Last day toÌýadd this class.
Wednesday, May 27
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Thursday, June 4
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Tuesday, June 9
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Wednesday, June 10
- Last class day.
Friday, July 17
- First class day.
- Last day toÌýadd this class.
Monday, July 20Ìý
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Tuesday, July 28Ìý
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Friday, July 31
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Monday, Aug. 3
- Last class day.
Tuesday, June 30
- First class day.
- Last day toÌýadd this class.
Wednesday, July 1
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Friday, July 10
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Wednesday, July 15
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Thursday, July 16
- Last class day.
Tuesday, June 30
- First class day.
- Last day toÌýadd this class.
Wednesday, July 1
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Wednesday, July 10
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Monday, July 15
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Tuesday, July 16
- Last class day.
Tuesday, June 30
- First class day.
- Last day toÌýadd this class.
Wednesday, July 1
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Wednesday, July 10
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Monday, July 15
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Tuesday, July 16
- Last class day.
Tuesday, May 26
- First class day.
- Last day toÌýadd this class.
Wednesday, May 27
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Thursday, June 4
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Tuesday, June 9
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Wednesday, June 10
- Last class day.
Friday, July 17
- First class day.
- Last day toÌýadd this class.
Monday, July 20Ìý
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Tuesday, July 28Ìý
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Friday, July 31
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Monday, Aug. 3
- Last class day.
Monday, July 20
- First class day.
Ìý
Tuesday, July 21
- Last day toÌýadd this class.
Wednesday, July 22
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Wednesday, Aug. 5
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Wednesday, Aug. 12
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Thursday, Aug. 13
- Last class day.
Monday, Aug. 3
- First class day.
- Last day toÌýadd this class.
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Wednesday, Aug. 5
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Monday, Aug. 6
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Tuesday, Aug. 7
- Last class day.
Monday, Aug. 10
- First class day.
- Last day toÌýadd this class.
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Wednesday, Aug. 12
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Thursday, Aug. 13
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Friday, Aug. 14
- Last class day.
Tuesday, July 7
- First class day.
Thursday, July 9
- Last day toÌýadd this class.
Monday, July 13
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Friday, July 31
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Wednesday, Aug. 12
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Thursday, Aug. 13
- Last class day.
Tuesday, July 7
- First class day.
Wednesday, July 8
- Last day toÌýadd this class.
Thursday, July 10
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Wednesday, July 29
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Monday, Aug. 10
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Tuesday, Aug. 11
- Last class day.
Tuesday, July 7
- First class day.
Thursday, July 9
- Last day toÌýadd this class.
Monday, July 13
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Friday, July 31
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Wednesday, Aug. 12
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Thursday, Aug. 13
- Last class day.
Thursday, July 9
- First class day.
Friday, July 10
- Last day toÌýadd this class.
Tuesday, July 14
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Friday, July 31
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Wednesday, Aug. 12
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Thursday, Aug. 13
- Last class day.
Tuesday, May 26
- First class day.
Wednesday, May 27
- Last day toÌýadd this class.
Friday, May 29
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Wednesday, June 17
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Monday, June 29
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Tuesday, June 30
- Last class day.
Tuesday, June 2
- First class day.
Wednesday, June 3
- Last day toÌýadd this class.
Friday, June 5
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Thursday, June 23
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Thursday, July 2
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Friday, July 3
- Last class day.
Fall 2025
Variable Sessions
Monday, Aug. 25
- First class day.
Thursday, Aug. 28
- Last day toÌýadd this class.
Thursday, Sept. 4
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Tuesday, Oct. 7
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Tuesday, Oct. 28
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Wednesday, Oct. 29
- Last class day.
Spring 2026
Variable Sessions
Tuesday, Jan. 13
- First class day.
Tuesday, Jan. 20
- Last day toÌýadd this class.
Friday, Jan. 23
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Friday, Feb. 27
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Monday, March 30
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Tuesday, March 31
- Last class day.
Monday, Jan. 12
- First class day.
Thursday, Jan. 15
- Last day toÌýadd this class.
Wednesday, Jan. 21
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Monday, Feb. 23
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Thursday, March 19
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Monday, March 23
- Last class day.
Thursday, Jan. 8
- First class day.
Wednesday, Jan. 14
- Last day toÌýadd this class.
Tuesday, Jan. 20
- Last day toÌýdrop this classÌýwithoutÌýtuition/fee charges and a W notation (you must remain enrolled in at least one other variable session class).
- Last day toÌýedit your class options.
- Last day toÌýwithdraw from the sessionÌýwith a full refund.
Monday, Feb. 23
- Last day toÌýdrop this classÌýand remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W notationÌýwill post to your transcript.
Monday, March 23
- Last day toÌýwithdraw from this session; you'll be assessed 100% of tuition and W notations will post to your transcript.
Tuesday, March 24
- Last class day.