Slip into Kona’s warm night waters and watch manta rays perform barrel rolls beneath floodlights that lure plankton and the rays that feed on it. This guided 90-minute experience balances close wildlife viewing with strict no-touch rules and practical safety briefings.
Slip into Kona’s warm night waters and watch manta rays perform barrel rolls beneath floodlights that lure plankton and the rays that feed on it. This guided 90-minute experience balances close wildlife viewing with strict no-touch rules and practical safety briefings.
Book with Kona Shore Divers
Book directly with Kona Shore Divers for the best rates and real-time scheduling.
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Operated by Kona Shore Divers · Kailua-Kona, Hawaii
The ocean darkens and the shoreline lights of Kona blur into ribbons as you slip into warm Pacific water. A bank of bright lamps below the surface summons tiny plankton, and within minutes the water begins to move with purpose — mantas arriving to feed, large wings carving slow arcs beneath you.
moderate.
1–1.5 hours.
Moderately fit; comfortable swimming and treading water in the dark with brief fins-on propulsion.
No — participants should be confident swimmers; tours require basic swimming ability and may provide flotation, but non‑swimmers are usually not permitted.
Yes, but guides typically restrict the use of flash and handheld lights near mantas; bring a waterproof camera with low‑light capability and ask about rules during the briefing.
Mantas are seen year‑round, though sightings can vary nightly; calmer seas and clear nights improve viewing—book multiple nights for better odds.
Not recommended for people with serious cardiac or spinal conditions, or pregnancy; operators often require age, weight, and health details at booking.
Kona’s night-manta viewing developed in collaboration with local researchers and dive operators who studied feeding behavior and established viewing protocols to protect the animals.
Operators follow strict no-touch policies and encourage reef‑safe products; visitors are asked to avoid disturbing feeding mantas and to dispose of plastics responsibly.
Kona Shore Divers operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.


Book with Kona Shore Divers
Book directly with Kona Shore Divers for the best rates and real-time scheduling.
Reserve Now