Lisbon Dolphin Watching Tour: Marine Biologist on a RIB

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Free cancellationTravelers' pickLikely to sell out

1/34

Duration2h 30m

GroupUp to 24

LanguagesEN · PT +3

Mobile ticketAccepted

Search the Atlantic with a marine biologist, not a crowded tour boat

A dolphin watching tour from Lisbon on a fast Rigid Inflatable Boat (RIB) with a marine biologist guide who teaches you to spot cetaceans, seabirds and other Atlantic wildlife using scientific techniques. The tour runs 2.5 hours, departs from Doca de Santo Amaro near the 25th of April Bridge, and includes lifejackets, motion-sickness pills if needed, and a quick pass by the Belem monuments on the return. Children from age 5 are welcome; the operator reports around 95% dolphin sighting success, though sightings are not guaranteed.

The Experience

The boat leaves Doca de Santo Amaro, the dock under the 25th of April Bridge in Alcântara, and heads into the Atlantic Estuary toward open ocean. You'll stand or sit on comfortable Jockey seats aboard the 8.5m RIB—small enough to move fast and feel responsive to the water, large enough to stay stable. A marine biologist is aboard to teach you how to scan for dolphins and other cetaceans using the same techniques researchers use: you're not just watching, you're helping to locate them. The speedboat's size and speed mean less seasickness than the big tour vessels that crowd Lisbon's waterfront.

Over the next 2.5 hours, you'll search for dolphins, whales, sunfish, sharks, jellyfish and sea turtles—all found close enough to Lisbon that you don't lose a full day to travel. The guide speaks English, Spanish, Portuguese, Italian and one additional language, so instruction is clear. If the ocean gets rough, motion-sickness pills are on board. Lifejackets are provided and worn throughout. On the return, the boat slows as you pass the monuments of Belem and the 25th of April Bridge, giving you a moment to see them from the water before heading back to the dock.

The tour runs in two boats when demand is high, so groups stay manageable. You'll need to arrive on time—the boat gives only 5 minutes tolerance after departure. Wear comfortable clothes, a jacket and shoes you don't mind getting wet; bring a camera if you want to photograph what you find. Children from age 5 can join. The operator does not refund if dolphins aren't sighted, though the success rate sits around 95%.

What’s included

Marine biologist guide in English, Spanish, Portuguese, Italian or another language.
lifejackets and a comfortable Jockey seat on the 8.5m RIB.
motion-sickness pills if needed.
all fees, taxes and public liability insurance.
a pass by the Belem monuments and 25th of April Bridge on the return.

Good to know

Easy physical levelPets welcomePublic transport nearbyNot for pregnant travelersNot for heart conditionsNot for back problems

Operated by SeaEO-Tours

Is this one for you?Book this tour if you want to search for dolphins like a scientist instead of sitting on a crowded boat—the marine biologist teaches you the scanning techniques, the small RIB moves fast enough to respond when wildlife appears, and the 2.5-hour window keeps the day short without sacrificing the open Atlantic experience.