25% off discount offer (“Offer”) must be redeemed between 4/4/2025- 12/30/2025 (“Offer Period”) for select Signature Dining Cruises taking place or before 12/30/2025. Use code NATS25 to apply Offer at checkout. The offer applies to the base fare of select cruises and does not apply to optional enhancements. Valid for select US Signature Dining Cruises only. This Offer provides 25% off for parties of 1-19 and is not valid on groups or charters of 20+ guests. Valid on new bookings only. Cannot be redeemed for cash, or combined with any other offers. Prices & offers are subject to availability, are capacity controlled, and may change or be withdrawn at any time. Offer excludes holidays, private events, City Cruises Live events, and special events. Void where prohibited. Additional terms & conditions may apply.