Big Island of Hawaii
The dolphin trips: spinner pods resting in the Kona coast’s coves most mornings, paired with sea caves and reef snorkeling. Calm water is the norm on this side.
Discover Hawaii’s Big Island waters on this 2.5-hour combo tour with speedboat rides, wildlife encounters, and snorkeling in Captain Cook Reef.
Most Popular“David and Chip were awesome, knowledgeable and attentive. Captain Cook’s was amazing. Highly recommend!”
Experience the Big Island’s underwater world on a luxurious catamaran cruise, with snorkeling, dolphin sightings, delicious food, and stunning views.
“Breakfast and lunch was really nice. The crew was great as well. My husband forgot to take his watch off and they actually dove down until they found it. We told them it was our fault and not to worry, but they made sure to…”
Experience Kona's marine wildlife on this guided dolphin and whale watch tour. Expect expert naturalists, comfortable boats, and year-round sightings for $129.
“The hosts of this trip were extremely professional, timely, and knowledgeable. We saw a few glimpses of a humpback whale and saw several dolphins. I would definitely do a trip with them again!”
Experience personalized snorkeling at Kealakekua Bay with small-group tours, dolphin sightings, and expert guides on the Big Island of Hawaii.
“Justin and Kayley were great! A storm was rolling in and they did a great job ensuring we had a great trip. We even saw a whale! Very good diversity of marine life at the monument!”
Discover the Big Island's vibrant marine life and stunning coastline on this 2.5-hour Zodiac snorkel tour. Perfect for adventure lovers seeking personalized, fun experiences.
“Good for value. Felt like a private tour. The time options worked best. Was able to see a couple of nice spots along the coastline.”
Experience the Big Island’s marine wonders with this 3-hour snorkeling tour visiting Kealakekua Bay, Captain Cook Monument, and sea caves, with dolphins and turtles.
“Too many people on boat. Limit to 15. Get the captain a mic and wi-fi it to the boat speakers. Lot of interesting stuff from the reaction and I could not hear. Reef was great. Better than Maui crater.”
Experience the thrill of seeing humpback whales and dolphins in Kona on a small-group, eco-friendly tour with expert guides, from December to April.
“Awesome crew. They pointed out whales and dolphins. It was a great trip. We even saw flying fish. A lot of fun!”
Experience Hawaii’s underwater world with an intimate Zodiac snorkel tour at Kealakekua Bay, exploring coral reefs, caves, and spotting dolphins.
“The boat ride & music was a blast! Erik & Lacey were great hosts and super accommodating for the snorkel experience. We plan to come back and do it again in April!”
Experience Hawaii's marine life on a 3-hour Big Island boat tour with snorkeling, dolphin watching, and a tasty BBQ lunch—perfect for ocean lovers.
“Was a great experience but waters were rough. Didn’t see as many fish as I thought but did see dolphins.”
Experience a relaxing sail along Hawaii's Kona coast, with chances to see dolphins and turtles, onboard a comfortable catamaran for an authentic vibe.
“FANTASTIC - HIGHLY recommend. Captain Michael and deckhands Gretchen and Kyle were wonderful. Professional, entertaining and gracious. The sunset cruise on the catamaran was the highlight of our trip”
Experience a luxurious 4-hour sailing and snorkeling tour along the Kona Coast on a private yacht, spotting dolphins, turtles, and whales with gourmet lunch options.
“Huge shout out to Cindy and Gretchen!!! They made our experience magical. Best customer service and hospitality. The absolute best trip of our vacation. Thank you Hawaiian Nautical for hiring such an incredible crew.”
Discover the Big Island’s Kealakekua Bay with this private 4-hour snorkel and dolphin tour. Personalized, family-friendly, with free underwater photos.
“Outstanding experience. First time snorkeling for my kids 13, 11, and 7. Very accommodating for them and overall loved our time. Would highly recommend!”
Experience Hawaii's marine life with a 2-hour dolphin watch and snorkel tour on the Big Island. Small groups, expert guides, and reef adventures await.
“Great experience with knowledgeable and compassionate guides. Very helpful for beginners and the small group made us available for plenty of personal attention.”
Enjoy a 3-hour Kona boat tour with dolphin sightings, snorkeling in secret spots, and a Hawaiian BBQ — perfect for ocean lovers seeking authentic adventure.
“Perfect day with Captain Amy and Tamae.”
Experience the thrill of dolphin and whale sightings on this 2.5-hour Kona tour for $108. Enjoy scenic views, captain narration, and wildlife encounters.
“We had a great time. We saw no breaches, but Robert did a great job of spotting whales, so we saw lots of pec slaps, tails, etc. In my experience, Maui is the best winter whale watching spot, but this was definitely worthwhile.”
Mantas after dark, volcanoes after lunch and stars from nearly fourteen thousand feet.