To make changes to your reservation, please follow the instructions:

WashU Interns, WashU Researchers, and WashU Summer School Students:

Login to the Summer Housing Portal  with your WUSTL ID and update your reservation application.

Non-WashU Interns and Non-WashU Researchers:

Login to the Summer Housing Portal  with the login credentials you created during registration and update your reservation application.

Non-WashU Summer School Students:

Please contact Summer Programs & Conference Services at summerconferences@wustl.edu to make changes to your reservation.