— head to any of these best free things to do in oahu, hawaii, and enjoy your hawaii vacation with all the natural beauty around you. From swimming to hiking to snorkeling, there are plenty of things that you can do with your family without breaking the bank. — so while you can spend plenty of money in oahu (it’s an expensive place!), there are plenty of free things to do in oahu (or cheap things to do in oahu) too! It’s best to find a balance so that you can do everything you want on oahu without breaking the bank. Whether you’re looking for a day of sightseeing or an afternoon of outdoor adventures, these 23 free activities in oahu are sure to leave you with lasting memories. So grab your sunscreen and your sense of adventure, and start exploring all that the island has to offer! You can find great free things to do in honolulu, on the north shore, and on oahu’s windward coast! Whether you’re interested in visiting local attractions, adventures, or simply relaxing at the beach, here’s a list of the top free things to do in oahu. By faith kim | last updated may 5, 2023 | oahu, things to do. Totally free in waikiki. Spend a day at waikiki beach (beach hopping alone will keep you quite busy. Favorite beaches to visit on oahu. ) — are you planning a trip to oahu and looking for some free things to do? In this article, we will take you through 12 free things to do in oahu that will make your trip unforgettable. From beautiful beaches to scenic hikes and cultural experiences, oahu has something for everyone. — discover 22 free things to do in oahu, hawaii, including free activities in honolulu, on the north shore, and on the windward coast. — get a break from city life as you enjoy free things to do in oahu with kids, like spending the day at the ho’omaluhia botanical garden. Have a terrific time with your children as you explore the diverse landscape, take pictures backed by the scenery, participate in engaging activities, and more. — don’t miss the chance to explore things to do in honolulu for free that embody its unique hawaiian essence. Marvel at aloha tower, a symbol of the city’s maritime heritage, gazing over the pacific.