things to do in Kailua, HI

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

Paddle to Mokoli'i and explore its shoreline at your own pace

Kayak a rainforest river in Kahana Valley with a 4-hour rental

Rent a kayak in Kailua and paddle toward the Mokulua or Popoia islands

Paddle Kailua Bay to Popoia Islet on a self-guided kayak plan

Paddle with a guide, snorkel, and explore Popoia Island's bird sanctuary

Cruise Kailua's beach routes and reach Lanikai at your own pace

Paddle Oahu’s Windward Coast on Your Own Route

Cruise Kailua’s coastal sights and local flavors by e-bike

Paddle Kailua Bay to Popoia Island, then unwind with beach gear

Ride Kailua by e-bike with local tastings and beach gear for the afternoon

Paddle to Popoia Island with a beginner-friendly guide

A guided island adventure with e-bike transport, kayaking, and snorkeling gear

A beginner-friendly paddle, snorkel, and island walk with an expert guide