North Shore sightseeing tours depart Waikiki with hotel pickup and cover Oahu's surf coast from Haleiwa to Kahuku. Stops include Waimea Bay, Sunset Beach, Banzai Pipeline, Pupukea Marine Reserve, and Turtle Bay, with time in Haleiwa Town for shaved ice and food trucks. Many tours add Waimea Valley Falls or Laniakea Turtle Beach. Full-day guided loops run 8 to 10 hours. Winter brings pro surf contests; summer stays calm for swimming and snorkeling.