Terms and conditions: Offer is subject to availability at DoubleTree by Hilton Tulsa - Warren Place when contracting a minimum of 10 room nights that are booked to take place and actualized between Now - April 30, 2026. This offer is subject to change and availability at the time of booking. Not valid for business previously booked or confirmed. Discounts apply when using the designated in-house services and/or vendors. Group(s) will not qualify for this promotion or any of its associated incentives, should room and/or F&B minimum commitments not be actualized or fall into attrition. No further discounts or offers may be combined.