Spend a day exploring Kona’s lava-cut reefs on a guided 2-tank boat trip. Expect turtles, reef fish, occasional octopus—and winter whale sightings—backed by a full safety briefing and onboard amenities.
More ways to explore the area's outdoor wonders
The boat slips from Honokohau’s calm harbor and the Pacific opens, a broad blue that seems to test your curiosity. Salt air and engine rhythm set a steady cadence as the crew briefs divers and checks gear; within an hour the reef drops away beneath you, lava-formed ledges and coral gardens sliding past as reefs push colorful life into view.
Difficulty
moderate
Duration
5–6 hours
Fitness Level
Moderate fitness for repeated entries, boat transfers, and handling gear; able to swim comfortably.
Wildlife
History
Kona’s coastal reefs formed on recent basalt lava flows; the shoreline has been a center for Hawaiian fishing and navigation for centuries, now hosting a strong local dive culture.
Conservation
Respect marine protected zones, avoid touching coral, use reef-safe sunscreen, and follow dive guide instructions to minimize impact on sensitive reef communities.
Reserve your spot on the 2-Tank Daytime Scuba Dive Boat Trip today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring your certification card
Only certified divers can participate; carry your Open Water or advanced certification and logbook for the crew to inspect.
Use reef-safe sunscreen
Apply biodegradable, reef-safe sunscreen prior to boarding to help protect coral and comply with local advice.
Hydrate and eat light
Drink water before the trip and eat a light meal; diving on an empty stomach or overly full belly increases discomfort.
Secure motion-sickness remedies
If you’re prone to seasickness, take preventative medication the night before or use acupressure bands—boat rocking can intensify mid-ride.
Dive computer
Helps manage bottom time and ascent profiles across both dives.
Mask and fins (personal)
Custom fit improves comfort and reduces leaks compared with rental gear.
Reef-safe sunscreen
Protects your skin and the reef—apply before boarding.
summer
Light shorty wetsuit
Provides extra warmth in cooler months without restricting mobility.
winter