Join a marine biologist-led boat tour in Lisbon to observe seabirds, dolphins, and marine life along Portugal’s stunning coast. Perfect for nature lovers seeking an authentic wildlife experience, this adventure combines education, photography, and eco-conscious practices.
More ways to explore the area's outdoor wonders
Hang tight — photos are loading
This usually takes just a second.
Difficulty
easy
Duration
4 hours
Fitness Level
Suitable for most ages and fitness levels
Wildlife
History
This stretch of Portuguese coastline has been a vital fishing and navigation route for centuries, shaping local communities and ecosystems.
Conservation
The tour actively promotes eco-friendly practices, including wildlife observation guidelines that minimize disturbance and protect habitat integrity.
SeaEO-Tours
Join a marine biologist-led boat tour in Lisbon to observe seabirds, dolphins, and marine life along Portugal’s stunning coast. Perfect for nature lovers seeking an authentic wildlife experience, this adventure combines education, photography, and eco-conscious practices.
SeaEO-Tours is a Lisbon-based marine tour operator offering speedboat, RIB and wildlife experiences on the Tagus River and nearby Atlantic waters. The company runs guided sunset cruises, dolphin-watching safaris, seabird and marine wildlife excursions, and private RIB charters tailored for groups and special occasions. Tours visit iconic Lisbon landmarks such as the Tower of Belém, the Discoveries Monument, and views of the 25th of April Bridge, and some itineraries travel from the Tagus estuary out toward the Bugio Lighthouse.
Experienced crew members provide live commentary and regional context on each trip. Several tours are led by a marine biologist; the seabird experience includes guidance from an ornithologist. The Birdwatching Tour explores the Tagus Estuary Natural Reserve and operates during migration months from September to May. Dolphin Watching tours are conducted on fast RIBs and include a marine biologist guide during the approximately three-hour ocean safari.
Private RIB charters accommodate groups up to 12 passengers and include certified crew, multilingual guidance, and required safety equipment. Many excursions conclude with a tasting of regional sweet wine as guests enjoy sunset views and photo opportunities. SeaEO-Tours emphasizes responsible wildlife observation and local knowledge, combining marine science expertise with accessible coastal adventures for visitors seeking nature, sightseeing, and private events in and around Lisbon.
Booking options typically list durations, group sizes and safety measures; guests receive pre-trip information and can select private or shared departures to match schedules and preferences. Many departures operate from central Lisbon piers near the city waterfront and local ports.
Tours Offered
7
Sunset, dolphin, birdwatching, Bugio, RIB charter.
Private Capacity
Up to 12
Private RIB charters for groups and events.
Typical Duration
3–4 hours
Dolphin safaris ~3 hrs; seabird trips ~4 hrs.
Expert Guides
Marine biologist & ornithologist
Certified crew and specialist guides on many trips.
Book a sunset cruise, dolphin watching tour, or private RIB charter today — departures from central Lisbon waterfront piers.
Bring your camera
Capture the stunning wildlife and scenic coastline during the tour.
Dress for the weather
Wear layered clothing and bring a windbreaker to stay comfortable on the boat.
Arrive early
Check in at least 15 minutes before departure for smooth boarding.
Stay seated during wildlife sightings
Keep your eyes peeled and stay seated to ensure safety and maximize viewing.
Binoculars
Enhance your ability to spot distant birds and marine animals.
Sunglasses
Protect your eyes from glare while on deck.
Sun hat
Shield yourself from the sun during daytime.
Light jacket
Additional layer for cooler conditions on the boat.