Housing
Housing for the 2021 ASTRO Annual Meeting has now closed. For assistance with securing housing, please see below for the official hotels and contact information to assist with securing a hotel reservation. When contacting your desired hotel, please ask for in-house reservations and state you are with the ASTRO Annual Meeting.
Blackstone, The
636 South Michigan Avenue
Chicago, IL 60605
Phone: 312-447-0955
Fairmont Chicago, Millennium Park
200 North Columbus Drive
Chicago, IL 60601
Phone: 312-565-8000
Hampton Inn Chicago McCormick Place
123 E. Cermak Road
Chicago, IL 60616
Phone: 312-791-1121
Hilton Chicago
720 South Michigan Avenue
Chicago, IL 60605
Phone: 312-922-4400
Hilton Garden Inn Chicago McCormick Place
123 E. Cermak Road
Chicago, IL 60616
Phone: 312-791-1121
Home2 Suites Chicago McCormick Place
123 E. Cermak Road
Chicago, IL 60616
Phone: 312-791-1121
Hyatt Regency McCormick Place (HQ)
2233 S Martin Luther King Drive
Chicago, IL 60616
Phone: 312-567-1234
Marriott Marquis Chicago
2121 South Prairie Avenue
Chicago, IL 60616
Phone: 312-824-0500
SwissĂ´tel Chicago
323 East Wacker Drive
Chicago, IL 60601
Phone: 312-565-0565
ASTRO 2021 Housing Agent
The official housing agent for ASTRO 2021 is SPARGO, Inc.
ASTRO 2021 Hotels
View the list and map of 2021 ASTRO Annual Meeting hotels.
ASTRO 2021 Program
The ASTRO 2021 program will take place Saturday, October 23 - Wednesday, October 27. For more information on the program and the schedule, please visit our
Learn page.
Housing Piracy
ASTRO works with SPARGO, Inc., the official registration and housing provider for the 2021 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.
Member Housing Benefits
ASTRO members receive the benefit of having access to prime hotel options for this year’s Annual Meeting. The Marriott Marquis Chicago has been designated as a member only hotel. This hotel is within walking distance of the McCormick Place Convention Center.
Group Attendee Housing
For your convenience, a group housing website has been created for international travel groups or other entities who plan to bring a delegation to the ASTRO Annual Meeting. The group housing website allows group organizers to reserve a block of three or more rooms for their delegation. If you would like to create a group room block, please contact
Amanda Tokarski. Please note that the group housing website is for attendee reservations only. Exhibitors who need to request a room block must secure their reservations via the
exhibitor housing website.
Questions?
For housing questions, contact the ASTRO Housing Center:
1-800-541-6058 or 703-449-6418
astrohousing@spargoinc.com