Oahu tours & activities, fun things to do in Oahu. | HawaiiActivities.com

Witness the beauty and majesty of the amazing Humpback Whales as they make their annual migration through Hawaiian waters. The Waianae coast is the best place on Oahu to spot whales.

Enjoy Hawaii's favorite seasonal visitors, the majestic Humpback Whales, from the comfort of a beautiful sailing catamaran on their morning and afternoon tour.

Experience a relaxing, family-friendly sunset cruise along the scenic west coast of Oahu. Sip on tropical cocktails and enjoy delicious appetizers as you relax on board Hawaii Nautical's luxury catamaran. Free pick-up from Ko Olina Resorts!

Enjoy a relaxing eco-friendly dolphin watch cruise. Sail along Oahu's West Coast on a deluxe catamaran & snorkel on one of the island's finest spots. Includes breakfast, lunch and full bar service.

Skip the crowds and sail along the Waikiki Coastline! Enjoy the brilliant colors of a Hawaiian sunset and scenic city views on this relaxing sailing catamaran!

Set sail on an aquatic adventure to Turtle Canyon and enjoy a fun-filled snorkeling expedition where you are guaranteed to see Hawaiian Green Sea Turtles!

Ready to try Scuba in Hawaii? Go out with the pros from Oahu’s beautiful west side and learn everything you need to know about this wonderful island hobby.

Train with the pros, and learn everything you need to know before your first real scuba dive off the Waianae Coast of Oahu, a hidden trove of prime dive sites.

Set sail over the beautiful, blue waters off Waikiki on your own private catamaran! Great for large groups looking to enjoy a luxury sail all to themselves.

Set sail on a romantic evening cruise along Waikiki. Watch a fireworks show, enjoy a gourmet dinner, cocktails, music and fantastic views! Available only on Fridays.

Suit up for a scuba diving experience that will take you to popular dive sites off the Waianae Coast. Follow your guide on an incredible undersea adventure.

Explore West Oahu's underwater world with an expert guide and visit unique dive sites along the Waianae Coast selected for optimal conditions and visibility.

Begin 2019 in true Hawaiian style with an unforgettable cocktail sail. Enjoy a full-stocked bar and great company while watching a spectacular fireworks show.