Descend into Aruba’s underwater world without getting wet on a 90-minute semi-submarine tour from Palm Beach. Spot the Antilla wreck and vibrant Arashi Reef through glass-bottom viewing while enjoying an air-conditioned ride.
More ways to explore the area's outdoor wonders
You step onto De Palm Pier with trade winds nudging the shoreline and the pale hull of the semi-submarine waiting like a low-slung observatory. The vessel stays above water but its glass-sided belly drops about five feet beneath the surface, giving an aquarium view into Arashi Reef’s coral gardens while the Antilla’s hulking silhouette drifts into view offshore.
Difficulty
easy
Duration
1–1.5 hours
Fitness Level
Minimal physical exertion required; suitable for most fitness levels though boarding involves small steps.
Wildlife
History
The Antilla, scuttled by her German crew early in WWII, rests offshore and is an accessible reminder of Caribbean wartime events and maritime trade history.
Conservation
Aruba’s reefs are sensitive; operators follow no-touch policies and local rules protect coral—avoid sunscreen with oxybenzone and respect wildlife distances.
Reserve your spot on the Aruba Semi-Submarine Cruise from Palm Beach today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive Early for Easy Boarding
Check in at De Palm Pier at least 30 minutes before departure to allow time for queueing and shuttle boarding.
Protect Against Glare and Sun
Even on an air-conditioned vessel, bring polarized sunglasses and reef-safe sunscreen—reflected sun off the water is intense.
Motion Sickness Precautions
If you’re prone to seasickness, take an antiemetic 30–60 minutes before the tour and sit mid-ship for the smoothest ride.
Respect the Reef
Do not tap or lean on viewing windows and follow staff instructions—coral is fragile and protected in many Aruban zones.
Polarized sunglasses
Reduce glare and improve visibility through the viewing windows.
summer
Reef-safe sunscreen
Protect skin while minimizing harm to coral ecosystems.
summer
Motion-sickness medicine
Helps those susceptible to nausea on choppy days.
Waterproof phone case or camera
Secures your device and improves photos shot through wet or fogged glass.