Discover a fresh perspective on Lisbon with Marlin Tours’ private 4-hour catamaran trip on the Tagus River. Sail past iconic landmarks, swim in serene waters, and enjoy a crew-prepared barbecue—all in an intimate, relaxed setting.
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Difficulty
easy
Duration
4 hours
Fitness Level
Suitable for most fitness levels; requires ability to move safely around the boat and to swim if choosing to enter the water.
Wildlife
History
The Tagus River was central to Portugal’s maritime Age of Discovery, acting as a launch point for explorers like Vasco da Gama.
Conservation
Efforts to maintain the Tagus estuary’s water quality support migratory birds and local fish populations, promoting sustainable tourism practices.
Marlin Tours
Discover a fresh perspective on Lisbon with Marlin Tours’ private 4-hour catamaran trip on the Tagus River. Sail past iconic landmarks, swim in serene waters, and enjoy a crew-prepared barbecue—all in an intimate, relaxed setting.
Marlin Tours is a Lisbon-based boat tour operator located in Lisboa, Lisboa, featured on The Adventure Collective. The company offers private and shared sailing, catamaran, motorboat, classic yacht and fishing experiences on the Tagus River and coastal waters, with trip durations ranging from two to four hours.
Several departures start from Alcântara and routes include sunset cruises, daytime sightseeing, swimming stops and coastal trips toward Cascais. Available experiences include 2‑hour, 3‑hour and 4‑hour options across private and shared formats. Examples in the program include private motorboat and catamaran tours, classic wooden yacht cruises, private and shared sailboat trips, and a dedicated fishing option that visits Cascais.
Some trips list complimentary drinks; other options mention food service and a lunch on selected 4‑hour classic yacht tours. Marlin Tours presents a varied lineup that highlights Lisbon landmarks from the water — including views of the 25th of April Bridge and the Belém area — and offers choices for short sunset sails or longer swimming and exploration outings. Booking information, availability and specific itineraries are provided per trip; duration, departure point and included amenities vary by experience. As a business featured on The Adventure Collective, Marlin Tours appears alongside curated tour listings that help travelers compare boat and sailing options in Lisbon. Prospective guests should review each trip description for exact departure details, duration and included amenities before booking.
Photos, exact departure piers and current pricing are shown on each trip page; availability varies by season and trip type. Check booking terms online.
Location
Lisboa, Lisboa
Operates from Lisbon, Portugal
Tours Offered
18
Private and shared formats
Trip Lengths
2–4 hours
Short and half‑day tours
Departure Port
Alcântara (selected)
Selected departures from Alcântara
Browse available 2–4 hour private and shared tours, compare itineraries, and reserve the Marlin Tours experience that fits the day.
Bring Sun Protection
The open deck means plenty of sun exposure; pack sunscreen, sunglasses, and a hat.
Wear Swimwear
You’ll have the opportunity for a refreshing dip, so bring swimwear and a quick-dry towel.
Stable Footwear Recommended
Boat decks can be slippery—non-slip shoes or sandals with a good grip improve safety moving around.
Arrive Early
Plan to arrive 15 minutes before departure for a smooth boarding process and safety briefing.
Sunscreen
Protects skin during extended sun exposure on open water.
summer
Swimsuit
Needed for swimming stops to cool off in the river.
spring|summer|fall
Non-slip boat shoes
Ensures safe footing on deck surfaces that can become slippery.
Light windbreaker
Protects against wind chill on cooler days and evenings.
spring|fall|winter