KAILUA-KONA WILDLIFE FIELD GUIDE
Under the Lights: Night Manta Ray Snorkel Off Kailua‑Kona
A 2-hour guided surface snorkel off Kailua‑Kona that brings you close to plankton-lit manta rays; this guide explains what to expect and how to prepare for the encounter.
Under the Lights: Night Manta Ray Snorkel Off Kailua‑Kona.
Off the shores of Kailua‑Kona, a guided night snorkel becomes a stage for some of the ocean’s most graceful large animals: manta rays that gather to feed where bright lights concentrate plankton. The Ocean Eco Tour’s Night Manta Ray Snorkel delivers an accessible, surface-based encounter—suitable for a wide range of swimmers—and includes free video footage so you can revisit the spectacle afterward.
Highlights
Outing Highlights
Up‑close encounters with giant mantas
Manta rays—gentle filter feeders with wingspans up to 18 feet—come within viewing range during this guided surface snorkel, offering intimate sightings of their winged silhouettes against the night water.
A plankton‑lit midnight show
Under bright lights, plankton concentrate and mantas gather to feed; the nighttime setting turns the feeding grounds into a luminous stage where animals sweep, glide and feed at the surface.
Loops, rolls and barrel‑roll acrobatics
In the concentrated feeding zone mantas often perform acrobatic loops, barrel rolls and flips just beneath the surface—dynamic behaviors that define the encounter.
What the day feels like
What the night snorkel feels like
The trip condenses into a focused, 2‑hour window of watching mantas feed at the surface beneath bright lights. Guided from start to finish, the surface snorkel keeps you comfortable in the water as plankton gather and mantas wheel and barrel through the lit patch. Afterward you receive free video footage of the encounter so you can relive the moments and study the animals’ movements.
THE WILDLIFE
Up‑close encounters with giant mantas
Manta rays—gentle filter feeders with wingspans up to 18 feet—come within viewing range during this guided surface snorkel, offering intimate sightings of their winged silhouettes against the night water.
THE SPECTACLE
A plankton‑lit midnight show
Under bright lights, plankton concentrate and mantas gather to feed; the nighttime setting turns the feeding grounds into a luminous stage where animals sweep, glide and feed at the surface.
THE PERFORMANCE
Loops, rolls and barrel‑roll acrobatics
In the concentrated feeding zone mantas often perform acrobatic loops, barrel rolls and flips just beneath the surface—dynamic behaviors that define the encounter.
Suitability
Who it's for
Who this outing suits best.
Practical planner
Details to review before reserving
This is a roughly 2‑hour outing focused on a single night snorkeling encounter.
A guided surface snorkel—participants remain at the surface while observing manta feeding behavior under lights.
Free video footage of the encounter is provided after the tour so participants can review and share the experience.
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
How long does the Night Manta Ray Snorkel last?
About 2 hours.
Where do participants meet for the tour?
The meeting location is in Kona, Hawaii.
What will I see during the snorkel?
Up‑close encounters with large manta rays feeding at night; mantas often perform loops, barrel rolls and flips in plankton‑lit water.
Do I need to be an advanced swimmer or diver?
The experience is a guided surface snorkel described as suitable for all skill levels.
Is there any video or photos provided?
Free video footage of the encounter is provided after the tour.