Hotel Information.
The Westin Washington,
DC Downtown
999 9th Street, NW
Washington, DC 20001
(202) 898-9000
The Big “I” Legislative Conference room block.
The Big “I” Legislative Conference room block is sold-out on Tuesday, 4/21.
For a list of alternate hotel suggestions, please click here.
In order to be placed on a waiting list for a group rated night, please send an email to Janis.Mann@iiaba.net.
To reserve your hotel accommodations online for Wednesday night, 4/22 through Saturday night, 4/25 at our special group rate of $379 single/double, please click the button below:
You may also call the Westin Washington, DC Downtown Hotel directly at (800) 228-9290 to reserve your hotel accommodations within the “2026 Big “I” Legislative Conference” room block. Reservations within our group room block will be handled on a space-available basis until rooms at the special rate are sold-out, or until our cut-off date of Monday, March 30, 2026, whichever comes first.
Ronald Reagan Washington National Airport (Closest airport to hotel)
1 Aviation Circle
Arlington, VA 22202
Washington Dulles International Airport
1 Saarinen Circle
Dulles, VA 20166
Baltimore Washington International Airport
7035 Elm Road
Baltimore, MD 21240
- Maps, Parking & Transportation(Scroll to the “Getting Here” section at the bottom of the page)
- Metro Rail Trip Planner & Info
- Metro Rail System Map (Closest Metro Stop “Gallery Place”, Green, Yellow & Red Lines)
- Local Area Information
- Washington’s 100 Best Restaurants
- More Washington Visitor Information (Destination DC – Washington DC’s Convention & Visitors Bureau)