| AUGUST |
| Aug 1 |
Sun |
International students application deadline |
| Aug 6 |
Fri |
Textbook buyback – Westminster and Boulder County Campuses |
| Aug 9 |
Mon |
Textbook buyback – All Campuses |
| Aug 9 |
Mon |
Summer semester ends |
| Aug 10 |
Tue |
Textbook buyback – Westminster and Boulder County Campuses |
| Aug 11 |
Wed |
Payment deadline for fall semester |
| Aug 12 |
Thur |
Summer semester grades due |
| Aug 16 |
Mon |
In-State Residency Petition priority deadline |
| Aug 23 |
Mon |
Textbook buyback - All Campuses |
| Aug 23 |
Mon |
Fall semester classes begin |
| Aug 24 |
Tue |
Waitlist last day |
| Aug 24 |
Tue |
Textbook buyback - All Campuses |
| SEPTEMBER |
| Sept 4-6 |
Sat - Mon |
Labor Day holiday - All campuses closed |
| Sept 8 |
Wed |
Last day to add or drop with refund - 15 week sessions |
| Sept 8 |
Wed |
Last day to use Financial Aid bookstore account |
| Sept 8 |
Wed |
Graduation Application deadline for fall degree/certificate |
| Sept 22 |
Wed |
In-State Residency Petition final deadline |
| OCTOBER |
| Oct 9 |
Sat |
CAAP Examination - All Campuses |
| NOVEMBER |
| Nov 6 |
Sat |
CAAP Examination - All Campuses |
| Nov 16 |
Tue |
Registration open for Spring 2011 semester |
| Nov 19 |
Fri |
Last day to withdraw (no refund) |
| Nov 22-28 |
Mon-Sun |
Fall break. No classes. College open. |
| Nov. 25 |
Thur |
Thanksgiving holiday - All campuses closed |
| DECEMBER |
| Dec 10-14 |
Fri - Tue |
Textbook buyback – All Campuses |
| Dec 12 |
Sun |
Fall semester weekend classes end |
| Dec 13 |
Mon |
Fall semester ends |
| Dec 25-31 |
Sat - Fri |
Winter break - All campuses closed |
| JANUARY |
| Jan 3 |
Mon |
New Year's holiday - All campuses closed |
| Jan 17 |
Mon |
Martin Luther King, Jr. Holiday - No classes. College open |
| Jan 18 |
Tue |
Spring semester begins |
| MARCH |
| Mar 14-20 |
Mon - Sun |
Spring Break - Larimer Campus. No classes; campus open. |
| Mar 21-27 |
Mon - Sun |
Spring Break - Boulder, Brighton, Westminster Campuses. No classes; campuses open. |