Explore the stunning waters of South Kona on a snorkelling adventure featuring vibrant reefs, sea caves, lava tubes, and incredible marine life. Choose from four unique tour options, ranging from a 3-hour excursion to an extended 5-hour adventure with up to three snorkel stops along the Kona Coast.

Departing from Kona's south shore, cruise along dramatic volcanic coastline with a US Coast Guard-licensed captain while keeping an eye out for Hawaiian spinner dolphins, sea turtles, and seasonal humpback whales. Travel through sea caves, past lava tubes, blowholes, cliffs, and cinder cones as your captain shares stories of Hawaii's history, marine ecology, and local landmarks.

Depending on the adventure selected, enjoy snorkelling at one, two, or three locations, including the world-renowned Kealakekua Bay Marine Life Conservation District, Honaunau Bay, and a remote captain's-choice snorkel site along the South Kona Coast. At Kealakekua Bay and the Captain Cook Monument, discover clear, calm waters and a thriving coral reef ecosystem often described as an “aquarium-like” experience. Encounter colourful tropical fish, sea turtles, eels, and Hawaii's state fish, the humuhumunukunukuapua'a.

Choose the adventure that best fits your day:

• Captain Cook Exclusive (3 Hours) – 1 snorkel stop at Kealakekua Bay, plus Kona Coast sea caves and lava tubes.
• Deluxe Morning Adventure (4 Hours) – 2 snorkel stops at Kealakekua Bay and Honaunau, plus coastal exploration.
• Premium Morning Adventure (4.5 Hours) – 2 snorkel stops, coastal exploration, and a deli-style lunch.
• Expedition South Kona (5 Hours) – 3 snorkel stops, including a remote captain's-choice location, plus lunch.

All tours include snorkel equipment, light snacks, non-alcoholic drinks, and unforgettable views of the Kona Coast. Select options also include a deli-style lunch.