Registration and Hotel

Registration and Housing for ASTRO’s 2019 Annual Meeting will open Thursday, May 16, 2019. This page will continue to be updated prior to then with registration fees and policies as well as information on official 2019 ASTRO hotels. Please continue to check back for further information.

Housing Piracy

ASTRO works with SPARGO Inc., the official registration and housing provider for the 2019 Annual Meeting. If you are contacted by anyone who is not a representative of SPARGO Inc., asking if you need assistance with hotel accommodations or registration for the ASTRO Annual Meeting, please get as much information as you can and pass it along to us. Learn more about our Housing Poachers and Pirates Policy.

Registration Registration for the ASTRO Annual Meeting will open in mid-May. 

Hotel Be sure to book your housing through ASTRO's official housing provider, SPARGO, Inc. Housing will open in mid-May.

Travel Information Find details on transportation options, Chicago information and helpful links for international travel.

Child Care Services View available child care services offered in Chicago.