Board Hoku Nui at Keauhou Bay for a 90‑minute night snorkel above the famed Manta Ray Village. Guided floats, wetsuits and snorkel gear are provided; if mantas don’t appear you can rebook for free within seven days.
Board Hoku Nui at Keauhou Bay for a 90‑minute night snorkel above the famed Manta Ray Village. Guided floats, wetsuits and snorkel gear are provided; if mantas don’t appear you can rebook for free within seven days.
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Operated by Sea Paradise · Kailua-Kona, Hawaii
The sky darkens over Keauhou Bay as the catamaran Hoku Nui eases away from the pier. Salt and diesel hang in the air while the crew rigs lights that will turn the ocean surface into a lure for life below. You don a wetsuit, listen to a concise safety briefing, and step into warm Hawaiian water to float above the glow where mantas come to feed.
moderate.
1–1.5 hours.
Suitable for travelers with moderate fitness who can enter and exit water repeatedly and float face-down for ~45 minutes.
No — basic snorkeling ability and comfort in the water are sufficient; guides provide a briefing and stay nearby during the float.
The tour offers a manta guarantee: if no mantas appear you may return for a free manta tour within seven days subject to space and availability.
Yes — wetsuits, masks and snorkels are included; fins are typically not needed for the guided float system.
Operators request health and weight information during booking and advise that travelers have a moderate fitness level; disclose any medical conditions and follow crew guidance.
The Kona coastline formed from relatively recent volcanic flows; night manta encounters became popular in the 1980s when guides learned to attract plankton with lights, creating a consistent viewing site.
Use reef‑safe sunscreen, avoid touching marine life, and follow local guidelines—the operators work to minimize disturbance by using organized floats and light protocols.
Sea Paradise operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Sea Paradise
Book directly with Sea Paradise for the best rates and real-time scheduling.
Reserve Now