There is no room block for the conference, but these are suggested hotels that are located within the area:

 

• Courtyard by Marriott  3.9 miles

https://www.marriott.com/en-us/hotels/iadfo-courtyard-fairfax-fair-oaks/overview/

• SpringHill 3.4 miles, Free Breakfast

https://www.marriott.com/en-us/hotels/iadfr-springhill-suites-fairfax-fair-oaks/overview/