About Hanauma Bay
Dive down into Hanauma Bay’s warm waters—or peer through your mask as you float along the top—and you’ll see that this turquoise bay is home to hundreds of colorful fish species, stately sea turtles, and a living coral reef with countless underwater passageways to explore. It’s a stunning and fascinating aquatic environment unlike any place else on the planet. In fact, there are so many treasured and fragile natural resources in Hanauma Bay that it is protected as a nature reserve and a Marine Life Conservation District.
Discover Hawai‘i’s Underwater Wonders — You Won’t Believe Your Eyes!
Hanauma Bay, just nine miles from Waikiki on the island of O‘ahu, is a snorkeler’s paradise—whether you’re a novice or an experienced pro. Tucked inside an ancient volcanic crater that opens to the vast Pacific Ocean, this sparkling crescent-shaped bay encompasses a magnificent marine environment you won’t want to miss during your trip to Hawai‘i.
About the Bay
The fish tell you how to treat their home
Snorkeling Safety Tips
Never snorkeled before? Here’s good news: snorkeling is easy to learn and takes only a few minutes of preparation even for beginners! Snorkeling equipment will be new to you at first, but our staff will show you how to use it. Tips for breathing through the snorkel tube will help you have a safe and fun time in the bay.