things to do in Waimanalo Beach, HI

Explore the reef with in-water guides and look for Hawaiian sea turtles

Soar above Waikiki for aerial views of Diamond Head and the Pacific

Explore Oahu's wrecks, reefs, and drift sites on a guided two-tank boat dive

Dive Oahu wrecks, sea caves, and deep walls on an advanced charter

Join a two-tank night dive for certified divers in Hawaii Kai

Dive with a supportive women’s ocean community in Hawai‘i

Snorkel at your own pace with priority entry to Hanauma Bay

Discover underwater breathing with a dedicated instructor at your family's pace

Explore the reef together, even if only one of you is a certified diver

Explore a protected bay with an instructor who has guided Hanauma Bay dives for over 20 years

Discover the underwater world off Waikiki—no diving license required

Explore a sunken fishing vessel more than 50 meters long off Waikiki

Try your first dives together with an instructor dedicated to your family

Explore Hawaii’s underwater life with Japanese-language instruction

Walk into the ocean from a sandy beach—no boat ride needed

Enter from the beach and explore beneath the surface, without a scuba tank

See 10+ Oahu sights in a small group with Waikiki round-trip transport

Self-guided kayak to Mokoli'i (Chinaman’s Hat) with gear and a quick safety demo

Paddle to Moku Nui with a guide, snorkeling gear, and island exploration

Explore North Shore snorkel sites with gear and local route tips

Rent kayaks, paddleboards, and beach gear with flexible time slots

Self-guided paddleboard session on a rainforest river in Oahu

Paddle Kaneohe Bay at your own pace and snorkel near coral reefs

Paddle to Kaneohe Bay's sandbar on a self-guided ocean adventure