These three Big Island night outings all center on manta rays, but they differ in pace, group size, and how the evening is structured. One combines diving and snorkeling from the same boat, one is a very small-group snorkel, and one pairs a sunset cruise with private-charter snorkeling.
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This comparison is designed for travelers researching Big Island of Hawaii night tours. For related planning, see our TourPickGuide experience comparisons and USA tours and experiences.
Big Island of Hawaii tour options at a glance
Use this comparison to match the itinerary, traveler feedback, duration, and key features to your preferred travel day.
| Tour | Best for | Rating | Reviews | Duration | Key point | Link |
|---|---|---|---|---|---|---|
 Mixed dive-and-snorkel charter | travelers who want one night outing that can work for both divers and snorkelers | ★ 5.0/5 | 70 reviews | Approx. 3 hr | Offers both diving and snorkeling on one charter | View on Viator |
 Small-group night snorkel | travelers who want a short, intimate snorkel with a very small group | ★ 5.0/5 | 19 reviews | Approx. 50 min | Maximum of 6 guests for a more personal format | View on Viator |
 Sunset-plus-private charter | travelers who want sunset cruising before the manta snorkel and prefer a charter feel | ★ 5.0/5 | 17 reviews | Approx. 3 hr | Combines sunset cruising with the night snorkel | View on Viator |
Big Island of Hawaii tour reviews and key differences
Each option includes its own photo gallery, overview, key features, traveler profile, and direct Viator link.
Compare when you need a boat that can serve different activity preferences at once.
One Tank Manta Night Dive and Snorkel
Best for: travelers who want one night outing that can work for both divers and snorkelers
This approximately three-hour outing is the most flexible of the three because it is designed to accommodate both divers and snorkelers from the same boat. The focus is a manta ray encounter at night, with local guides providing education during the charter and emphasizing conservation and stewardship. Confirmed inclusions are soda/pop, freshly brewed ginger tea, and snacks. The listed options show a ride-along choice for guests staying on deck, plus diver choices with or without SCUBA gear. Because the inclusions and exclusions are clearly defined, this works well for travelers who want to compare activity levels before booking.
Shared manta charter for divers and snorkelers
- Offers both diving and snorkeling on one charter
- Includes soda/pop, ginger tea, and snacks
- Lists a topside-only ride-along option
Compare when you want the smallest group and the shortest overall outing.
Kona Manta Night Snorkel: Swim with Mantas, Small Group (6 max)
Best for: travelers who want a short, intimate snorkel with a very small group
This roughly 50-minute night snorkel is the most intimate option, with a maximum of six guests. The format is straightforward: after a short boat ride, guests enter the water and snorkel above custom light boards while guides lead the experience. Confirmed inclusions cover all needed equipment, including premium wetsuits, masks, snorkels, and the light board raft, plus water and treats afterward. The product also notes a minimum age of 7. If you want a tightly run snorkel with limited participants and minimal time commitment, this is the clearest fit among the three.
Short, small-group manta snorkel
- Maximum of 6 guests for a more personal format
- All snorkeling equipment is included
- Complimentary water and treats are included after the outing
Compare when you want a private charter and a sunset-to-night sequence.
Sunset Cruise & Manta Night Snorkeling Charter
Best for: travelers who want sunset cruising before the manta snorkel and prefer a charter feel
This approximately three-hour experience combines two parts of the evening: sunset cruising first, then manta ray night snorkeling on a private charter. The private-boat format gives this option a different feel from the shared tours, and the product describes the boat as comfortable and luxury-oriented. Confirmed inclusions are soda/pop, snacks, use of snorkelling equipment, and coffee and/or tea. Dinner and alcoholic beverages are excluded. Choose this format if you want the night to feel more like a combined scenic cruise and manta outing rather than a single-purpose snorkel trip.
Sunset cruise followed by private manta snorkeling
- Combines sunset cruising with the night snorkel
- Includes snorkelling equipment, soda/pop, snacks, and coffee or tea
- Uses a private charter format on a luxury boat
Choosing a night-tour style on the Big Island
If you want the most flexible boat, start with the mixed dive-and-snorkel charter. If you prefer a small-group snorkel with minimal time on the water, the short private-feeling option may suit you better. If you want the evening to unfold in two phases, the sunset-and-snorkel charter gives you that structure.
Manta night dive and snorkel charter
A shared night manta route that supports both snorkelers and certified divers on the same outing.
Kona manta night snorkel
A short night snorkel with a very small group and a quick boat transfer to the manta site.
Sunset cruise and manta night snorkel
A private charter that starts with a sunset cruise and continues into manta snorkeling.
Before you book in Big Island of Hawaii
Check the live product page before booking. Departure details, activity order, inclusions, and available options can change.
Big Island of Hawaii booking checklist
- Check the listed inclusions carefully, since each product covers different gear and refreshments.
- If you are choosing between snorkeling and diving, confirm whether the format matches your activity level before booking.
- Group size and boat style vary noticeably, so pick the option that matches your preferred pace and level of privacy.
Big Island of Hawaii tour questions answered
Which option is the most flexible for mixed groups?
The charter that serves both divers and snorkelers from the same boat is the most flexible if your group has different activity preferences.
Which tour is the smallest-group experience?
The night snorkel with a six-guest maximum is the smallest-group choice and keeps the format very intimate.
Which product includes a sunset cruise?
The private charter option includes sunset cruising before the manta night snorkeling portion.