The Westin Seattle welcomes the Convencion Hispana A.A. Estados Unidos y Canada Room Block starting Monday, August 28 and ending Monday, September 4, 2023. Pre and post nights at the group rate are subject to availability. Reservations must be cancelled 72 hours prior to arrival or they will be subject to a cancellation fee equal to one night's room and tax. *Please note that the $25.00 nightly Destination Amenity Fee will not apply to this reservation.