TIDES notifies attendees and exhibitors when accommodations are open, and links to our housing partner (HotelMap) or direct links to the properties with event codes are posted on the "Plan Your Visit" page of the event website. We are aware that other housing companies or travel agencies may contact you or your company to book your guest rooms through them. TIDES does not have any affiliation with these organizations and cannot endorse their services in any way. Entering into financial agreements with non-endorsed companies can potentially cost you exponentially with no guarantee of an actual hotel reservation. Reservations through these agencies or companies are made at your own risk and responsibility.