Summer 2025 Dates
2025 Session Dates for Dickinson College, Gilman School, Johns Hopkins University, Loyola Marymount University, Mirman School, Roger Williams University, and Ursinus College:
- Session 1: June 22-July 11
- Session 2: July 13-August 1
2025 Session Dates for UC Santa Cruz, Skidmore College, and Speyer School:
- Session 1: June 29-July 18
- Session 2: July 20-August 8
Important Deadlines
Courses will be assigned weekly on Fridays. To be considered in our initial course assignment process, applications must be received by 11:59 p.m. Eastern Time on November 29. After November 29, applications received by 11:59 p.m. Eastern Time each Friday are considered for course assignment the following Friday. There will be no course assignment on December 27 since CTY is closed for winter break from December 24 through January 1.
On January 17, additional session registration will begin for applications that request registration for both Session 1 and Session 2.
2025 On-Campus Summer Programs Enrollment Schedule
Application date range | Deadline to be included in the assignment run for this date range (Friday) | Changes to the applications submitted during date range may be made through midnight U.S. Eastern Time (Tuesday) | Course assignment notifications will be emailed (Friday–Tuesday) |
| On or before November 29 | November 29 | December 3 | December 6–10 |
| November 30–December 6 | December 6 | December 10 | December 13–17 |
| December 7–13 | December 13 | December 17 | December 20–24 |
| December 14–27 | December 27 | December 31 | January 3–7 |
| December 28–January 3 | January 3 | January 7 | January 10–14 |
| January 4–10 | January 10 | January 14 | January 17–21 |
| January 11–17 | January 17 | January 21 | January 24–28 |
| January 18–24 | January 24 | January 28 | January 31–February 4 |
| January 25–31 | January 31 | February 4 | February 7–11 |
| February 1–7 | February 7 | February 11 | February 14–18 |
| February 8–14 | February 14 | February 18 | February 21–25 |
| February 15–21 | February 21 | February 25 | February 28–March 4 |
| February 22–28 | February 28 | March 4 | March 7–11 |
| March 1–7 | March 7 | March 11 | March 14–18 |
| March 8–14 | March 14 | March 18 | March 21–25 |
| March 15–21 | March 21 | March 25 | March 28–April 1 |
| March 22–28 | March 28 | April 1 | April 4–8 |
| March 29–April 4 | April 4 | April 8 | April 11–15 |
| April 5v11 | April 11 | April 15 | April 18–22 |
| April 12–18 | April 18 | April 22 | April 25–29 |
| April 19–25 | April 25 | April 29 | May 2–6 |
| April 26–May 2 | May 2 | May 6 | May 9–13 |
After May 9, 2025, registration is available upon request pending eligibility and seat availability. To request placement, email [email protected] after submitting a program application.