Dolphins or whales guaranteed on many trips, or come back free! Kona-Kohala, Waikiki, and Near Marriott & Disney Ko Olina catamaran dolphin snorkel sailing, scuba, whale watching, dinner cruises, Waikiki options and more. Experience Hawaii Nautical's unparalleled adventures. Family-owned and family-friendly. Locations islandwide. Come experience our five-star service. Daily cruises in Kona-Kohala, and catamaran sailing departures near Aulani, a Disney Resort & Spa at Ko Olina (Disney catamaran exclusive itineraries), Marriott's Ko Olina Beach Club, Beach Villas at Ko Olina and more. Also try Port Waikiki Cruises from the Hilton Hawaiian Village pier. Looking for swim with dolphins in the wild? See them instead in a sustainable, eco-conscious way. Federal Noaa guidelines say "Do not swim with wild spinner dolphins." Hawaii's first Dolphin Smart recognized operator for proper viewing of dolphins, a program sponsored by Noaa & the National Marine Sanctuaries to educate about dolphin conservation & harassment. They advise not to pursue close wild dolphin interactions.