From December through March/April, the magnificent Humpback whales make their yearly migration from Alaska to Hawaii. Join us for a 2.5-hour tour on a comfortable, roomy boat and experience a close encounters with some of the bigg... More

The Kona coastline is an aquatic playground that's filled with possibility, whether it's snorkeling with manta rays, searching for dolphins, or watching whales in winter. For an exclusive, comfortable, and private way to explore t... More

A three hour tour you won't want to miss! Set Sail down the Majestic Kona Coastline with breathtaking views of landscaped ledges of ancient lava flows. As you arrive at the "World Famous Captain Cook Monument" your snorkeling adve... More

Join us and our expert local guides for an unforgettable Hawaii ocean experience. The calm, clear waters of Kona are perfect for incredible wildlife encounters. We'll be looking for dolphins, mantas, turtles, and more! We also pro... More

Combine unparalleled views of the Hawaiian coastline from a stable and spacious catamaran with the biggest guests of all -- the Humpback Whales -- and you have perfect way to begin your evening in paradise! Cruise along the Kohala... More

If there is anything you would specifically like us to accommodate, please let us know in advance and we will do everything possible to meet your requests. We will explain how everything works, and allow you to be as involved in t... More

Kealakekua Bay is a marine sanctuary where you can snorkel with over 200 species of tropical fish. We will stop at sea caves, and one to two other historical stops along the way. Our tour is very unique because we provide a very i... More

Blue Marlin, Wahoo, Mahi Mahi, Yellowfin Tuna, Striped Marlin, Shortbill Spearfish, and more are in the cards if you come at the right time of year. You can expect to do some trolling, drifting, bottom fishing, or maybe something ... More

When you book with us, you are really in control of how you want your favorite day on vacation to go! We can completely customize the experience for you making sure you get the best excursion you've ever been on. We are a family o... More

Once aboard our boat (The Outrider) we will begin exploring the coast and snorkeling the coral reefs searching for all of the best marine life Hawaii has to offer—turtles, tropical fish, dolphins, octopus, rays, eels, and more! ... More

A Whale of a Time in Hawaii! Step aboard our luxurious 41ft Super-Raft for a fun filled adventure on the water. Enjoy the thrill of a raft ride with none of the drawbacks. Our vessel is equipped with tons of seating, shade, and a... More

There's no better way to see Hawaii than from the ocean. Breathless views of the island and it's terrain. But the beauty of Hawaii is what lies beneath the ocean surface. ... More

The Kohala Coast is a whale breeding sanctuary and the best area on the big Island to encounter whale activity. The Namaka is a spacious boat with 3 amazing viewing decks. A marine head and shaded seating areas make the boat a com... More

Come aboard UliUli Moana for a luxury private snorkeling tour. Everything you need for the day is provided. You and your party can show up to the harbor with nothing but smiles and we will provide the rest. This is a completely pr... More

Explore the Kona coast with experienced captains and guides. At least an hour of snorkel time at the best snorkel site chosen daily, based on water conditions, season, and marine life. Enjoy juice and snacks. Be sure to keep atten... More

Snorkel beneath the world famous Captain Cook monument in Kealakekua Bay where stunning views of majestic reefs and sea life abound.... More

Humpback whales visit Hawaii from Alaska for a brief time in the winter. this is the time to take in the majestic Humpbacks. Hilo Ocean Adventures is the only company on the east side of the island this tour. Come take a ride on o... More

Set sail on an exhilarating four-hour private snorkeling journey aboard the Super-Raft in Kona. This family-friendly adventure is perfect for those eager to explore the vibrant underwater world of the Big Island. With expert guide... More

Enjoy the day site seeing and fishing for Kona's popular gamefish on this boat known for providing a fun family adventure. Kid's welcome. Spectators have a roomy bridge to view all the action.... More

Combine unparalleled views of the Hawaiian coastline from this well-appointed power catamaran with the biggest guests of all -- the Humpback Whales -- and you have perfect way to begin your evening in paradise! This cruise include... More