Terms & Conditions: Offer is subject to availability at Arizona Biltmore, A Waldorf Astoria Resort. Dates and specific room types are subject to availability. Restrictions and blackout dates apply and may change at any time. Teacher identification required at check-in. Full, non-refundable prepayment required at time of booking. Valid for stays booked between June 1, 2019, and September 6, 2019, at 5:00 pm Pacific Standard Time and completed between June 1, 2019, and September 10, 2019. This offer is not applicable to existing reservations or group bookings, and may not be combined with other select promotions, discounts or offers. When booking, please request Plan Code “NE”.