Hawaii Activities, Tours & Things to Do | HawaiiActivities.com Check out our largest selection of best Hawaii tours, activities, attraction tickets, excursions, vacation packages, and fun things to do in Hawaii. We carefully screen our tour operators and Hawaiian activities to offer you only the very best in quality and reliability. Click on the categories of your interest so you can easily compare the similar activities based on the ratings, prices, availability and more. Begin your ultimate Hawaiian vacation planning today.