Hawaii Nautical is one of Hawaii’s largest ocean-activity providers, with a fleet of vessels island-wide serving many harbors across Oahu and the Big Island. We believe in delivering service, safety, and the spirit of Aloha.

We respect the ocean and the ecosystem; we follow strict guidelines so that all marine mammals and wildlife are protected. And we honor the host-culture and support the local communities in which we operate.

We want the natural environment you enjoy today to be here tomorrow, and for every tomorrow after.

That’s why we are Hawaii’s first Dolphin Smart-recognized operator. NOAA’s Dolphin Smart educates guests about dolphin conservation and harassment and advises not to seek activities that pursue close interactions like swimming with dolphins in Hawaii in the wild.

We also follow the guidelines of the Coral Reef Alliance, to establish lasting change and promote coral reef health around the world. That includes sustainable practices — such as no fish-feeding. Coral conservation aims to save these valuable ecosystems, unite communities and preserve cultural identity.

We’ve been wowing guests of all ages for decades in Hawaii. While there’s lots of excitement around our activities, we practice the highest level of safety in everything we do. We treat guests like ohana, the Hawaiian word for family that permeates everything we do.

Please join this activity at:

Anaehoomalu Bay at the Waikoloa Beach Resort
69-1081 Kuualii Pl, Waikoloa, Hawaii 96738

​CHECKING IN: Look for our orange Hawaii Nautical check-in sign near the two prominent coconut trees. We will come to get you there in our catamaran tender.

BOARDING PROCESS: When boarding at A-Bay, it is a beach-loading process with transfer from a tender-boat, with barefoot entry that takes a few steps near shore from the beach. Come in easily removable shoes and casual clothing that may come in contact with water.

DRIVING DIRECTIONS: If driving, set your GPS to “69-1081 Kuualii Place Waikoloa, Hawaii 96738”. This will take you toward the A-Bay beach and the Lava Lava Beach Club. Park at the A-Bay Beach Park parking lot, and walk along the beach toward the middle.

WALK: The check-in area is a 5-minute walk from the Marriott and Kolea properties, and about 15 minutes from the Hilton Waikoloa Village.

If this tour is canceled with more than 24 hours notice, the total amount is refunded. If the tour is canceled without 24 hours notice, full charges apply. No shows incur full charges.