Hotel reservations, changes, or cancellations are no longer being accepted online.
Changing or canceling an existing reservation? Contact the hotels directly at the phone number listed below. Cancellations must be made 72 hours prior to your arrival date to avoid cancellation fees.
Need to make a reservation? The following hotels might have availability; contact the hotels directly to inquire about available rooms. Discounted Symposium hotel rates subject to availability.
Hilton Seattle Hotel
1301 6th Avenue
Seattle, WA
Tel: 206-624-0500
Sheraton Seattle Hotel
1400 6th Avenue
Seattle, WA 98101
Tel: 206-621-9000