Famous for its sheltered inlet of calm and clear turquoise water, Hanauma Bay Nature Preserve protects about 400 different species of fish and attracts amateur and professional snorkelers from around the world. The bay is also a nursery for green sea turtles, which you may see nesting as you walk or swim along the coastline. You can rent diving equipment if you don't bring your own and spend a day searching for parrotfish and coral. The preserve's regulations prohibit touching or walking on the coral heads, which often resemble large rocks on the ocean's floor. Keep in mind that touching or brushing up against coral or marine rocks may also result in serious wounds. Our Honolulu day trip app makes visiting Hanauma Bay Nature Preserve and other Honolulu attractions simple, and helps you make a travel plan personal to you.
Hanauma Bay Nature Preserve Tours
Hanauma Bay Snorkeling Adventure Half-Day Tour BOOK WITH VIATOR FROM $38
Duration: 5 hours
Go Oahu Card BOOK WITH VIATOR FROM $79
Duration: 1 to 7 days
Tour of North Shore and Hanauma Bay BOOK WITH VIATOR FROM $145
Duration: 9 hours
Hanauma Bay Nature Preserve Reviews
We visited Hanauma Bay Nature Preserve for a day of snorkeling and relaxation. The Bay is amazing. The view from above the Nature Preserve is incredible. Your adventure to the Nature Preserve begins w... more »
Unfortunately we were not able to go all the way down to the bay, but the $1 or $2 parking fee was worth it to just see the view! Even my kids (8yo and 5yo) enjoyed it. We drove around the northern pa... more »
Had a great time snorkeling here for around four hours. Tons of fish to see. Yes, it’s touristy, but that’s because it’s beautiful. They have snorkel, mask, and flippers available to rent for $20 and lockers for $10/$12 depending on the size. Great view of the coral when you’re walking in. Highly recommend. Tons of fish. Wonderful bay. It obviously gets crowded but it's not really a problem. Just PLEASE don't step on the coral. Bring a life life vest and wear it even if you are a good swimmer. Shallow reef so life vest helps. Also some areas have a little strong current but it is clearly marked.
Lovely place. Beautiful small beach. Great for snorkeling. I love the shuttle from the top to the beach and back and fort. It cost 2.00 per person but is worth it. Family with children and seniors will enjoy this nice trip.
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