
moderate
4 hours
Moderate fitness required; able to climb a short ladder and swim or float comfortably.
Cruise the spectacular Kealakekua Bay aboard a power catamaran, snorkeling alongside vibrant marine life and exploring sea caves rich with ancient Hawaiian legends. Discover the historical Captain Cook Monument while enjoying fresh lunch and stunning coastal views on this immersive 4-hour tour.
The sun arcs over the Pacific, casting a shimmering path across Kealakekua Bay’s crystalline waters as the power catamaran slips away from Honokohau Marina. The bay, a marine sanctuary etched into Hawai‘i’s Big Island coastline, invites adventurers to trace historical currents and vibrant ocean life beneath its surface.

Plan to arrive 15 minutes before departure to complete check-in at Honokohau Marina and meet your crew under the pavilion.
Protect delicate marine ecosystems by using reef-safe, biodegradable sunscreen before boarding.
Guests must climb a short ladder to board and disembark the boat; sturdy footwear can help with grip and stability.
Though lunch and bottled water are provided, bring extra snacks if you have dietary restrictions or a larger appetite.
Kealakekua Bay marks the site where Captain James Cook made contact with Hawaiians in 1779 and where his life tragically ended, intertwining this landscape with pivotal world history.
The bay is a designated marine sanctuary with rules to protect fragile corals and wildlife; visitors must respect boundaries and avoid touching or disturbing sea life.
Though snorkeling gear is provided, bringing your own ensures better fit and comfort in the water.
summer specific
Protect your skin and the marine environment with eco-friendly sunscreen.
summer specific
Capture underwater sights and scenic bay views without risk to your device.
summer specific
Hawai‘i’s weather can shift quickly; a compact rain jacket keeps you dry during unexpected showers.
winter specific