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1 hr 30 min
Journey 100+ feet beneath the Pacific in a real submarine to discover tropical reefs and marine creatures.
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1 hr 45 min
Descend beneath the Pacific in a climate-controlled sub to explore vibrant reefs and a sunken replica
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40 min
Descend 25 meters below the Atlantic in a real submarine to explore shipwrecks and marine habitats.
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The landmarks, rooms, and views travelers on this tour remember — all visible on a single visit.
An expansive ecosystem home to hundreds of tropical fish species and vibrant coral structures
The reef environment was created 18,000 years ago when lava flows entered the Pacific Ocean
Two intentionally sunken ships provide a safe, self-sustaining habitat for local marine life
The shuttle boat transit provides prime opportunities to view the coastline and look for migrating whales in winter
The cabin features large view-ports designed to offer a clear perspective of life 100 feet below the surface
The Kona Atlantis Submarine Tour provides a dry, controlled look at deep-sea ecosystems, whereas the Manta Ray Night Snorkel offers an immersive, high-energy aquatic encounter. They complement each other; most visitors who do both call the snorkeling the more physically demanding pursuit.
| Feature | Top pick Atlantis Submarine | Manta Ray Snorkel |
|---|---|---|
Activity Type |
Submersible exploration | Guided water-based snorkeling |
Water Interaction |
None — dry cabin | Full immersion |
Accessibility |
Moderate — 10 steps | High physical activity required |
Viewing Perspective |
Porthole observation | Direct surface-to-creature contact |
Best For |
Observing deep reef habitats | Interacting with marine megafauna |
| See tickets → |
Verdict: Choose the Kona Atlantis Submarine Tour if you prefer comfort and photography, or book a night snorkel for a pulse-pounding marine wildlife interaction.
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Arrive at the entrance, show your voucher on your phone, and walk in. Most tickets include priority or skip-the-line access.
Practical details for your visit straight from our verified partners — hours, access, rules, and how to get there.
Wear comfortable clothing and sensible, flat footwear suitable for boarding a boat and descending a ladder. Swimwear is not necessary as you will remain dry in the air-conditioned cabin.
Large bags are not permitted on the submarine; store non-essential items at your hotel or in your vehicle. Security requires the primary cardholder to present the original credit card used for booking along with matching photo ID at check-in.
Non-flash photography is encouraged during your kona atlantis submarine tour. Flash is prohibited as it does not penetrate the porthole glass effectively and may disturb other guests.
The kona atlantis submarine tour is not wheelchair accessible. Participants must be physically capable of independently navigating a 10-step near-vertical ladder to board the vessel.
Children are welcome on the kona atlantis submarine tour provided they are at least 36 inches tall. Infants who meet this height requirement still require a paid seat.
No food or beverages are served or permitted inside the submarine during the kona atlantis submarine tour. Please plan your dining schedule accordingly before or after your departure.
Best time to go, insider tips, nearby landmarks, and the cancellation fine print — flip through to skim what matters to you.
Flexible, no hidden fees.
Full refunds are available for cancellations made at least 24 hours before the scheduled departure time. Cancellations requested within 24 hours of the tour or no-shows will be charged the full 160.41 USD rate.
Atlantis Adventures operates the only passenger submarine fleet in Hawaii certified to carry visitors below 100 feet, and the Kona base — established in 1988 — runs the deepest recreational dives in the state. The 48-passenger Atlantis XIV descends along the Kailua Bay drop-off, a volcanic escarpment that plunges from sunlit shallows to abyssal blue in less than a quarter mile. The reef here is a collision zone: nutrient-rich currents from the open Pacific meet the sheltered lava slopes of the Kona coast, creating habitat density rare in Hawaiian waters. Eagle rays patrol the thermocline, green sea turtles rest in lava tubes at 80 feet, and schools of yellowfin goatfish move in synchronized waves across the sand channels. The Kona Atlantis submarine tour departs from Kailua Pier, where passengers transfer to a surface shuttle before boarding the sub at its mooring point offshore. The submarine itself is a 65-foot steel-hulled vessel with 13 acrylic viewports per side, each 26 inches in diameter and engineered to withstand pressure at 150-foot depths. Interior seating is stadium-style, ensuring every passenger has an unobstructed sightline. The dive profile follows a slow spiral descent along the reef wall, pausing at ledges where octopuses hide in crevices and at coral heads frequented by butterflyfish and wrasses. At maximum depth, the water temperature drops by six degrees, and the light spectrum shifts entirely — reds disappear, leaving only blues and greens visible without artificial illumination. Atlantis submarines in Kona complete roughly 3,600 dives annually, operating seven days a week with ten scheduled departure windows between morning and mid-afternoon. The company maintains a marine biologist on each voyage, narrating species identification and reef ecology in real time. Unlike snorkeling or glass-bottom boats, submarine tours reach depths where pelagic species — manta rays, spinner dolphins, and occasional hammerhead sharks — cross into nearshore territory. The experience is also the only way for non-divers to witness Hawaii's mesophotic reefs, the twilight-zone ecosystems that begin at 100 feet and extend beyond recreational scuba limits. The tour lasts 45 minutes underwater, with total excursion time including shuttle transfers reaching 90 minutes.
"The Kona base runs the deepest recreational dives in the state, descending along a volcanic escarpment that plunges from sunlit shallows to abyssal blue in less than a quarter mile."
A step-by-step walkthrough of the visit — what you'll see, how long each stage takes, and the details that matter.
You check in at the Atlantis Adventures office on Palani Road, a ten-step descent from street level to the booking counter, then board the shuttle boat at Kailua Pier. The ride out takes eight minutes, cutting across the bay toward the moored submarine bobbing in 15 feet of water. You descend a narrow staircase into the sub's air-conditioned cabin, choose a seat along the viewport wall, and strap in. The captain floods the ballast tanks, and the vessel tilts forward as it slips below the surface. Sunlight fractures into shafts as you pass 30 feet, illuminating clouds of damselfish hovering above staghorn coral. At 60 feet, the reef wall steepens, and a green sea turtle glides past your viewport, close enough to count the scutes on its shell. The biologist calls out a whitetip reef shark resting beneath a lava overhang, its gills pulsing slowly. You reach 100 feet, where the water is a deep cobalt and the only color comes from the sub's exterior floodlights. A school of akule sweeps past in a silver curtain, so dense it blocks your view of the reef for three seconds. The captain holds position for a final sweep of the sand channel, then begins the ascent. You surface ten minutes later, blinking in the sudden brightness, and transfer back to shore.
The kona atlantis submarine tour office is open daily from 08:00–17:00.
We recommend arriving during the 10:15–14:00 window, though you must check in 30 minutes before your specific departure.
Yes, guests must be able to climb a 10-step vertical ladder independently to join the kona atlantis submarine tour.
The all-inclusive adult rate for a kona atlantis submarine tour is 160.41 USD per person.
Yes, children are welcome on the kona atlantis submarine tour provided they meet the 36-inch minimum height requirement.
The kona atlantis submarine tour is not wheelchair accessible due to the necessary ladder transfer.
You may receive a full refund if you cancel your kona atlantis submarine tour tickets at least 24 hours before your scheduled time.
The address is 75-5660 Palani Rd #304, Kailua-Kona, HI 96740, USA.
No, food and drinks are not available or permitted on the kona atlantis submarine tour.