Sunset & Moonlight Manta Snorkel and Dive

Watch the sunset go off behind Hualālai, then get in the water while there’s still color in the sky. This is the quieter manta trip. It leaves earlier than the late-night tour, runs a single tank, and it’s the one we point certified divers toward — because from 35 feet down, a manta feeding above you against the last of the light is a completely different animal than the one you see from the surface. Snorkelers and divers ride the same boat. Nobody gets left on the dock while their partner goes under.

Sunset and Moonlight Are Two Different Nights on the Water

The window matters more than people think. Early, and you’re swimming in fading light with the coastline still visible. Later, under a moon, the water goes silver and the mantas read as shadows until they’re on top of you.

Neither is better. They’re just different, and if you’ve done one, the other is worth doing. Hawaiian near-shore water averages 74°F across the year, so an evening swim in Kona doesn’t carry the cold penalty it would almost anywhere else at this latitude.

→ Kona manta ray tours

Certified Divers Get the Better Seat on This One

If you’re certified, dive it. That’s our honest recommendation, and it’s the reason this trip exists alongside the late-night snorkel.

Snorkelers see mantas from above — the back, the wingspan, the roll. Divers sit at 30 to 35 feet and watch the animals come through the light column from underneath, mouths open, close enough to fill your mask. We hold a 2:1 diver-to-guide ratio, so nobody is trailing a group of twelve trying to keep a light in frame. Bring your certification card.

→ Kona scuba diving tours

Snorkelers Don’t Need Experience, Just Comfort in Water

Answer first: if you can float and breathe through a snorkel, you can do this trip.

Guides stay in the water with the surface group. There’s no diving down, no swimming toward anything, and no distance to cover — the mantas come to the light. Roughly 21 percent of Hawaii’s shallow-reef fish species live nowhere else on the planet, and plenty of them show up in the beam alongside the mantas. Most guests don’t expect that part.

→ Kona snorkeling tours

How This Trip Differs From the Other Two Manta Tours

Three manta trips, three different reasons to book. Read this before you pick.

This one is the one-tank evening trip and the only one certified divers can dive. The late-night tour is snorkel-only, runs later, and is our flagship from $210 with headlamps included. The afternoon trip is the long one — 3.5 to 4 hours, pairing a daytime reef snorkel with the manta site, wetsuits and reef-safe sunscreen in the price. Families wanting reef fish and turtles as well as mantas should take the afternoon.

→ late night manta ray snorkel

→ afternoon manta and reef snorkel with scuba option

Hands Off, Lights On — That’s the Whole Etiquette

We don’t touch them. Guests don’t either.

Reef mantas carry a Vulnerable listing on the IUCN Red List and a declining population trend, and the Kona animals are individually recognizable, returning night after night to the same handful of sites. Our captains are Coast Guard-licensed and our dive masters are certified, with 30-plus years of combined time working this coast — they’ll put you in the right place and they’ll say something if a hand comes out.