General Info

The bustling city of Lisbon, steeped in history and culture, offers a unique blend of old-world charm and modern sophistication. Nestled on the scenic shores of the Tagus River, Lisbon boasts a vibrant atmosphere and a rich tapestry of experiences waiting to be explored.

The Tagus Estuary is a sanctuary of ecological significance, ranging over 14,000 hectares of wetlands, wooded slopes, and expansive pastures. It is a haven for a diverse range of bird species, making it a paradise for birdwatchers. From the elegant Greater Flamingo to the majestic Bonelli’s Eagle and the elusive Bluethroat, the estuary is home to over 250 bird species. Visitors can witness the spectacular sight of over 150,000 waders and waterfowl during winter, while migratory seasons bring a flurry of avian activity, showcasing nature’s beauty at its peak.

What sets the Tagus Estuary apart is its harmonious coexistence of agriculture and wildlife. The age-old relationship between the land and its inhabitants has created a delicate balance, fostering a wide biodiversity. Enormous black bulls graze lazily under the shade of Cork Oaks, while families of Egyptian Mangoose roam freely, adding to the area’s natural allure.

Exploring the Tagus Estuary is a year-round delight. In winter, the estuary teems with migratory birds seeking refuge, offering a captivating sight for birdwatchers. During the summer, the landscape transforms into a Mediterranean oasis, bustling with breeding species. Guided tours by Portugal Birding provide a unique opportunity to witness this natural spectacle up close.

Just a short 30 minute drive from Lisbon, bird enthusiasts can embark on a full-day guided tour to explore the diverse habitats of the Tagus Estuary. From open water and mudflats to salt marshes and reedbeds, these tour offer a glimpse into the rich avian life that calls this estuary home.

Rare and elusive species, such as the White-fronted Goose and the Sociable Lapwing, have also been spotted in recent years, adding an element of excitement for avid birdwatchers. The Tagus Estuary stands as a testament to the beauty of nature, inviting visitors to connect with the wild heart of Portugal, right on the doorstep of its capital city.

What can we see

Anseriformes (Ducks, Geese, and Swans): Greylag Goose, Common Shelduck
Galliformes (Gamefowl), Red-legged Partridge
Podicipediformes (Grebes): Black-necked Grebe
Phoenicopteriformes (Flamingos): Greater Flamingo
Ciconiiformes (Storks and Herons): White Stork, Glossy Ibis, Eurasian Spoonbill, Eurasian Bittern, Little Bittern, Black-crowned Night Heron, Squacco Heron, Purple Heron, Great Egret
Accipitriformes (Birds of Prey): Western Osprey, Black-winged Kite, Short-toed Snake Eagle, Booted Eagle, Bonelli’s Eagle, Western Marsh Harrier, Hen Harrier, Black Kite
Otidiformes (Bustards): Little Bustard
Gruiformes (Rails, Cranes, and Allies): Water Rail, Western Swamphen, Eurasian Stone-curlew
Charadriiformes (Shorebirds and Gulls): Black-winged Stilt, Pied Avocet, European Golden Plover, Little Ringed Plover, Kentish Plover, Eurasian Whimbrel, Eurasian Curlew, Bar-tailed Godwit, Black-tailed Godwit, Red Knot, Ruff, Curlew Sandpiper, Temminck’s Stint, Little Stint, Green Sandpiper, Spotted Redshank, Common Greenshank, Collared Pratincole, Mediterranean Gull
Columbiformes (Pigeons and Doves): European Turtle Dove
Cuculiformes (Cuckoos): Great Spotted Cuckoo, Common Cuckoo
Strigiformes (Owls): Western Barn Owl, Little Owl, Short-eared Owl, Red-necked Nightjar
Caprimulgiformes (Nightjars):Pallid Swift
Coraciiformes (Kingfishers): Common Kingfisher
Piciformes (Woodpeckers): Eurasian Hoopoe, Eurasian Wryneck, Lesser Spotted Woodpecker
Falconiformes (Falcons and Caracaras):Common Kestrel, Merlin, Peregrine Falcon
Passeriformes (Perching Birds): Iberian Grey Shrike, Woodchat Shrike, Iberian Magpie, European Crested Tit, Eurasian Penduline Tit, Woodlark, Eurasian Skylark, Crested Lark, Greater Short-toed Lark, Red-rumped Swallow, Cetti’s Warbler, Long-tailed Tit, Iberian Chiffchaff, Western Bonelli’s Warbler, Great Reed Warbler, Eurasian Reed Warbler, Melodious Warbler, Savi’s Warbler, Zitting Cisticola, Dartford Warbler, Sardinian Warbler, Short-toed Treecreeper, Crested Myna, Spotless Starling, Bluethroat, Common Nightingale, Spanish Sparrow, Rock Sparrow, Black-headed Weaver, Yellow-crowned Bishop, Common Waxbill, Scaly-breasted Munia, Western Yellow Wagtail, Water Pipit, Hawfinch, European Serin, Cirl Bunting, Common Reed Bunting

Not so common but seen in recent years, and depending on the time of the year, we coil see:

Anseriformes (Ducks, Geese, and Swans): Barnacle Goose, Pink-footed Goose, White-fronted Goose, Ruddy Shelduck, American Wigeon, Blue-winged Teal, Green-winged Teal, Marbled Duck, Ring-necked Duck, Long-tailed Duck, Common Goldeneye
Phoenicopteriformes (Flamingos): Lesser Flamingo
Pelecaniformes (Pelicans): White Pelican
Gruiformes (Rails, Cranes, and Allies): Red-knobbed Coot
Charadriiformes (Shorebirds and Gulls): Sociable Lapwing,American Golden Plover, Buff-breasted Sandpiper,Pectoral Sandpiper ,Long-billed Dowitcher, Terek Sandpiper, Red-necked Phalarope, Lesser Yellowlegs, Marsh Sandpiper, Franklin’s Gull, Ring-billed Gull
Charadriiformes (Terns): White-winged Tern

Some photos of this tour

Location

Good to know

Difficulty

Easy, mostly done on car with some short distance flat walks

Time

Full day tour. Departure and return time to be arranged.

Included

– All entrance fees
– Accident’s Insurance
– Transport (pick up and drop in Lisbon hotel. Gas and tolls included)
– Water
– Guide

Price

1 person: 225 €
2 persons: 275 €
3 persons: 325 €
4 persons: 375 €

Book this tour

    Subscribe to our newsletter!

    Newsletter

    Get special offers from Portugal Birding

    We would like to share with you our special tours, new events, discounts and promotions and other content that we think you would find interesting. If you agree in receiving this info from us, in your e-mail, please authorize below:

      Posted on Google Google
      Janusz Jagiello profile picture
      Janusz Jagiello
      Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
      Rui is a very knowledgeable birding guide, a talented photographer, skillful enterpreneur and a great travel companion at the same time. Thanks to his determined efforts I managed to spot some 'lifers' despite of challenging conditions on that day. I highly recommend services of 'Portugal Birding' headed by Rui!
      Posted on Google Google
      Aron Rider profile picture
      Aron Rider
      Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
      Our experience with Rui was warm, comfortable, informative, and really enjoyable! Rui is a great guide and very helpful. We had time for an all day trip including Tagus. It was so nice to see nature outside of Lisbon! We learned a great deal and saw over 75 different birds in beautiful places. We highly recommend this experience, and look forward to another trip with Portugal Birding!
      Posted on Google Google
      Karsten Kriedemann profile picture
      Karsten Kriedemann
      Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
      At the end of June, I went on a day trip with PortugalBirding to the Tagus Estuary wetlands near Lisbon. I can honestly say it was one of my best birding excursions—and that is saying something, given how much I have traveled across Europe and Africa. Rui is an excellent birder with expert knowledge of the area, and he was completely attentive to my preferences. We spotted nearly 80 bird species that day. A real highlight was a flock of around 400 house martins resting on the dirt track and "bathing" in the warm sand just a few meters away from us. I can highly recommend this tour—and undoubtedly all of Rui’s other tours—and I plan to return during the peak birding season in winter. Best regards @karsten.kriedemann
      Posted on Google Google
      Tatsutoshi Honjo profile picture
      Tatsutoshi Honjo
      Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
      市内の公園の探鳥だったのでそれ程期待はしていなかったのですが、42種も見れ、一番の収穫はヤツガシラが至近距離でしかも飽きるぐらい長く観察できました。 別の場所で巣に餌を運びこむ姿もじっくり見れました。 他にキバシリが頻繁に見られたのも大きな収穫でした。 また、ガイドの方も積極的に探してくれました。ありがとうございました。
      Posted on Google Google
      John Ditto profile picture
      John Ditto
      Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
      I went birding in Lisbon September 15 2025. My guide was Rui Pereira. I had a fantastic time we birded several places and I saw an incredible amount of birds. Rudy was able to lead me to a great variety of species in various habitats, which made the day productive. His expertise and knowledge of birding in Lisbon in Portugal I believe is second to none. Also, he is very personable and we had a great time with our conversing about birds, habitat, conservation, and our families and life in general. I highly recommend Rui Pereira.
      Posted on Google Google
      Nuno Santos profile picture
      Nuno Santos
      Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
      We had a wonderful, productive, educational and fun day with Rui! A couple of friends and I did the Alentejo tour on a very hot day and thanks to Rui's deep knowledge of both the area's habitats and the behaviors of the different species, we ended up seeing an amazing total of 69 species of birds. Being an excellent photographer himself, Rui was always trying to put us in the best angles and the best situations for us to be able to capture great shots. I would highly recommend Portugal Birding and Rui if you want the best chance of seeing (and learning about) bird fauna in Portugal!
      Posted on Google Google
      Andrea Ferrari profile picture
      Andrea Ferrari
      Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
      Con Rui ho trascorso una giornata di ottimo birdwatching nei dintorni di Lisbona. Rui conosce molto bene uccelli e luoghi ed è persona davvero amichevole. Un esperienza davvero piacevole!
      Posted on Google Google
      Jeremiah (Colorado Grouse Tours) profile picture
      Jeremiah (Colorado Grouse Tours)
      Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
      Rui was warm, friendly and extremely knowledgeable about the birds, habitats, and culture of Portugal. We had an excellent day birding and he really hustled to find me all the birds. Incredibly nice views of bee eaters, spoonbills, ducks, shorebirds, and many more. I would be very happy to hire him again and couldn’t recommend him more!
      Posted on Google Google
      Val Hennelly profile picture
      Val Hennelly
      Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
      Three of us had an excellent 4 day tour with Rui in March 2026, possibly the perfect time to go as the temperatures are pleasant, the migrants are on the move, and the uplands are still green and wet. Pre the trip Rui was informative and helpful via WhatsApp, and in person he is a fantastic guide, sharp-eyed, knowledgeable about habitat and habit, and persistent in locating the bird he wanted to show us. Obviously the Flamingos were on the EVOA wetlands near Lisboa in abundance, but we saw lots of other birds - 120 over the four days, including a Scops Owl, Greater and Lesser Bustards, Iberian Magpies, and Blue Thrushes. We learnt a lot about the country, its approach to conservation, its people, history and its football teams. It was a good balance of car transfers and fresh air and the car journeys were full of chat and shared experiences or wider recommendations for bird watching. Rui also knew the good eating houses and the lunch stops were particularly gourmet, and the beer welcome. All the overnight stops were comfortable and breakfasts good. We are already planning our next trip . . . PS photos are landscape as I like watching birds, not photographing them.
      Posted on Google Google
      Ana Rute Neves profile picture
      Ana Rute Neves
      Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
      We spent an unforgettable 7 day birding adventure with Rui Pereira and Birding Portugal, and it exceeded every expectation. Our route took us from the Tejo River and a beautiful boat tour on the Sado with Carlos, through the open landscapes of Castro Verde and Mértola, and all the way down to the Algarve — exploring Castro Marim, Quinta do Lago in Ria Formosa, Ponta de Sagres, and even the Benagil caves. Rui was an outstanding guide from start to finish. His knowledge of each region and his ability to spot and identify birds were truly impressive. Every stop brought a new variety of species, and Rui made sure we experienced the very best each place had to offer. He also shared fantastic photography tips throughout the trip, helping us improve our skills and come home with very nice photos. The tour was perfectly balanced, mixing birding from the car with relaxed trail walks. Rui’s enthusiasm was contagious — he was always excited to show us “just one more” bird or viewpoint, and he was incredibly generous with his time. The hotels he selected were comfortable and ideally located for the birding locations we explored, and he introduced us to wonderful local restaurants where we enjoyed delicious Portuguese food. On top of everything, Rui is simply great company: friendly, funny, and easygoing. We had plenty of laughs along the way, which made the whole experience even more memorable. We can highly recommend Rui and Birding Portugal. We’d happily join another tour with him — and we’re already looking forward to it.
      as featured in

      Tell us what you would like to do, what you would like to see, to photograph and everything else that you think could contribute to your dream tour:

      Instagram

      BOOK NOW BOOK NOW