Trade cobbled streets for salt wind: a private 4-hour catamaran from Alcântara that cruises the Tagus, stops to swim, and serves a barbecue with drinks. Ideal for small groups wanting a relaxed, scenic half-day on the water.
More ways to explore the area's outdoor wonders
You step from the dock at Alcântara and the Tagus meets you like a living highway—salt on the air, sunlight on the catamaran’s deck and the city sliding back into a low, tile-roofed horizon.
Difficulty
easy
Duration
4 hours
Fitness Level
Suitable for all fitness levels; minimal mobility needed to board and move about the deck.
Wildlife
History
The Tagus estuary shaped Lisbon’s role in the Age of Discoveries—ships left from these docks to reach Africa and the Americas, and Belem still bears monuments to that era.
Conservation
The Tagus estuary is an important bird and marine habitat—avoid single-use plastics on board and follow crew guidance to minimize disturbance to wildlife.
Reserve your spot on the Private Catamaran Tour: Lisbon coast cruise with barbecue and drinks today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
The Tagus sun reflects off the water—apply reef-safe sunscreen before boarding and reapply after swimming.
Pack swimwear and quick-dry towel
There’s a scheduled swim stop near a sandy cove—bring swimwear and a towel that dries fast.
Stabilize for seasickness
Even on calm days the estuary can be choppy; if you’re sensitive, take motion-sickness meds before departure.
Notify dietary needs early
Vegetarian options are available by request—inform the operator when booking to ensure proper catering.
Swimwear & quick-dry towel
Needed for the swim stop and for drying off on deck.
summer
Sunscreen (reef-safe) & hat
Protects skin from strong reflected sun on the river.
summer
Light windbreaker or hoodie
Even in summer evenings the breeze off the Tagus can feel cool on the water.
spring
Non-slip deck shoes or sandals
Helps with traction moving around the boat and boarding from dinghies.