Travel Guide
Kona Manta Ray Night Snorkel
Everything you need to know — hours, tickets, tips, and how to make the most of your visit.
Overview
About Kona Manta Ray Night Snorkel
Off the Kona coast, tour boats shine lights into the water after dark to attract plankton, which draws giant reef manta rays with wingspans up to 12-16 feet. Snorkelers float at the surface holding a lit board as the mantas glide and barrel-roll just below, an unforgettable Big Island experience.
Hawaii
Insider Knowledge
Travel Tips
Book with an operator that follows the manta-safe guidelines: float, don't touch, don't dive down.
Take motion sickness medication before boarding if you are prone to it.
A wetsuit is usually provided, as the water feels cool at night.
Choose a trip with a no-manta guarantee or free rebooking.
Common Questions
Frequently Asked Questions
No. Mantas have no stinger or teeth used for biting, and they feed only on plankton.
Opening Hours
ToursDepart around sunset, approx. 5:00 PM - 7:00 PM, from Kona-area harbors
Trip lengthApprox. 2-3 hours
Book early in your stay so a weather cancellation can be rescheduled.
Ticket Prices
Snorkel tour (adult)Approx. USD 120-200
Dive optionApprox. USD 170-250
Prices vary by boat size and whether the trip is snorkel or dive.
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