If you’ve ever wondered what lies beneath Aruba’s crystal-clear waters without getting your hair wet, this semi-submarine tour offers a fascinating glimpse into the underwater realm. Even if you’re not a snorkeling or diving enthusiast, this trip provides a comfortable, informative, and visually stunning experience. From the deck of a glassed-in vessel, you’ll see colorful reefs, shipwrecks, and marine life, all from a dry seat.
Two things stand out about this experience: the knowledgeable guides who bring the marine environment alive with their commentary, and the spectacular views of the Antilla shipwreck and Arashi Reef. It’s a great way to see Aruba’s underwater treasures without the hassle of swimming or worrying about currents.
One possible drawback? Some travelers have found the experience a bit short for the price, or felt that the viewing through the glass could sometimes be less than perfect depending on weather and algae conditions. Still, for families, first-time snorkelers, or anyone with mobility concerns, this tour hits the sweet spot of convenience and education.
This tour is ideal for families with young children, first-time visitors, or anyone looking for a relaxing, dry way to explore Aruba’s marine life. If you love ships and reefs but prefer to stay dry, this is a strong contender.
Key Points

- Comfortable and Dry: No getting wet, thanks to the semi-submarine’s glassed-in hull.
- Rich Marine Views: See reefs, colorful fish, and the impressive Antilla shipwreck.
- Educational and Fun: Guides provide insightful commentary, making it suitable for all ages.
- Convenient Location: Starts at De Palm Pier on Palm Beach, close to major resorts.
- Short but Sweet: About 90 minutes of underwater viewing, perfect for a quick yet memorable experience.
- Good Value: For around $63, you get a well-organized, engaging tour with knowledgeable staff.
An In-Depth Look at the Experience

You can also read our reviews of more boat tours in Aruba
Starting Point and Logistics
You’ll meet at De Palm Pier on Palm Beach, conveniently located between the Hilton Resort and RIU Palace. Check-in occurs 30 minutes before the 11:30 am departure — a small detail but worth noting to avoid rushing. The tour involves a short boat ride to the semi-submarine, which itself is a gentle 10-15 minute trip. The entire process is smooth and well-organized, earning high praise from many reviews.
The Semi-Submarine Itself
The vessel was originally used for research on Australia’s Great Barrier Reef, which adds a touch of authenticity. It remains above sea level at all times, with a hull sitting just 5 feet below the surface. Inside, it’s air-conditioned, ensuring comfort even in Aruba’s warm weather. You’ll descend into a glassed-in viewing chamber, where large windows offer panoramic views of the underwater landscape.
The Underwater Highlights
Once submerged, the guides navigate around Arashi Reef—a popular snorkel spot with gentle currents and vibrant marine life. Expect to see schools of colorful fish, lobsters, and moray eels, according to reviews. The reef is lively enough to keep your eyes busy, and the commentary from staff makes identifying species easy and educational.
Next, the highlight is the SS Antilla, a WWII German freighter that’s now the largest shipwreck in the Caribbean. At about 423 feet long, it’s a fascinating relic, lying angled at about 60 feet below the surface. Many reviewers mention how impressive it is to see this wreck, with some even spotting turtles and other sea creatures swimming around it. Commentators are praised for their knowledge and engaging storytelling, making the wreck come alive with stories of its history and shipwreck lore.
The Return and Additional Stops
After the main underwater sights, the tour returns to shore. Some packages include a stop at Arashi Beach, where you can relax after the cruise or enjoy some quick snorkeling if you wish. The beach itself is often noted for its soft sands and the view of the California Lighthouse.
The Value for Money
At $63 per person, this tour offers a lot of bang for your buck. You get a 90-minute semi-submarine adventure, transport, and guided commentary—without the hassle of self-guided snorkeling or diving gear. Many reviews highlight the good value and the high-quality guides, especially considering the unique perspective offered.
Family-Friendly and Accessibility
Reviews reveal this tour is a hit with families, including those with young children. The easy access and dry environment make it suitable for kids, and the guided commentary is engaging for all ages. Be mindful, however, that participants need to climb stairs, and those prone to motion sickness should consider medication, as some reviews mention nausea.
Potential Drawbacks
While most travelers are delighted, a few feel the experience is short for the price or that viewing through the glass can be inconsistent, especially if water conditions aren’t perfect. Some mention algae or debris obscuring the views, which is common with glass-bottom vessels. Also, if you’re hoping for a deep ocean adventure, this is more about the sights close to shore than remote reefs.
Authentic Perspectives from Reviewers

Many visitors express enthusiasm about the guides’ knowledge and friendliness. One reviewer states, “The guide on board was knowledgeable and entertaining,” which enhances the experience significantly. Others appreciate the stunning shipwreck views and the variety of marine life seen from the semi-submarine, calling it “a fabulous experience” and “more than worth the money.”
Some reviews note that the boat ride itself is enjoyable, providing a gentle, scenic trip out to the reef. Families mention how their kids loved spotting turtles and fishes, making this a memorable outing even for the youngest travelers.
A few less positive comments point to short duration or less-than-ideal visibility through the glass, but these are generally outweighed by the overall value and fun.
Practical Tips for Travelers

- Arrive early to check in and avoid last-minute stress.
- Wear casual, comfortable clothing; the vessel is air-conditioned but bring a light jacket or sweater if you tend to get cold.
- Bring sunscreen, hats, and sunglasses for the beach stop or boat ride.
- If prone to seasickness, consider taking medication before the trip.
- The tour is suitable for all ages, but be prepared for stairs.
- Remember, the experience is about the views and education, not an intense snorkeling adventure.
The Sum Up

The Aruba Semi-Submarine Cruise from Palm Beach offers a delightful combination of comfort, education, and eye-catching scenery. It’s particularly well-suited for families, first-time visitors, or anyone who prefers to observe marine life from a dry, stable environment. The knowledgeable guides, combined with the impressive wreck of the Antilla and vibrant coral reefs, make this a memorable way to spend about 90 minutes exploring Aruba’s underwater world.
While some might wish for a longer or more immersive experience, the tour’s ease of access and the quality of the commentary more than compensate. It’s a practical choice that balances fun with educational value, all at a reasonable price point.
For travelers seeking a relaxed, informative, and visually stunning adventure that’s suitable for all ages, this semi-submarine experience deserves serious consideration. It’s a smart way to enjoy Aruba’s marine treasures without the fuss, making it a highlight of many visitors’ itineraries.
FAQ

Is the semi-submarine air-conditioned?
Yes, the vessel is equipped with air conditioning, making it comfortable even in Aruba’s warm weather.
Where does the tour depart from?
It departs from De Palm Pier on Palm Beach, between the Hilton Resort and RIU Palace.
How early should I arrive?
You should check in at the Atlantis Store at least 30 minutes before the 11:30 am departure to ensure smooth boarding.
Can children participate?
Yes, there are no age restrictions, and children under 2 can travel as free lap infants. Be mindful that climbing stairs is required.
What will I see during the tour?
Expect to view the Barcadera Reef with marine life, the SS Antilla shipwreck, and possibly turtles and lobsters, with guided commentary to enhance the experience.
Is the experience suitable for people with motion sickness?
It’s not recommended for those with motion sickness, as some may find the boat ride or semi-submarine movement unsettling.
What should I wear?
Casual, comfortable clothes and shoes. The vessel is air-conditioned, so a light jacket is optional.
Exploring Aruba’s waters from above in this semi-submarine is a practical, engaging way to see marine life, ships, and reefs without getting wet. Whether you’re traveling with family, curious about shipwrecks, or just want a relaxing sightseeing trip, this tour offers a safe, informative, and fun experience.
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