The Westin Seattle welcomes SAMPE 2023 starting Thursday, April 13, 2023 and ending Saturday, April 22, 2023. Pre and post event rates are subject to availability. All cancellations must be received 72 hours prior to your scheduled check-in date or you may be subject to a fee equal to one night's room and tax. DESTINATION FEE: Group room rates will not be subject to Hotel’s daily destination fee. Any services or amenities covered by the daily destination fee are not included with group rate. These services/amenities may be purchased by attendees at retail rates in effect at the time of the event.