Thank you for choosing the Sheraton Imperial Hotel for your event hotel accommodations. At this time, the contracted group rate is no longer available. An additional overflow block of rooms are reserved at the Springhill Suites by Marriott, located directly next door to the Sheraton Imperial Hotel. Please click on the weblink "Overflow Block at Springhill Suites" below for the group rate. OR call Springhill Suites directly at 919-998-9500 and reference code: TRI.