Ptasi Raj Nature Reserve: A Guide to a Unique Corner of Nature
- Damian Brzeski
- Jan 20
- 17 min read
Imagine a place where birdsong fills the air and every step takes you through picturesque lakes, reed beds and dunes.
The Ptasi Raj Reserve on Sobieszewska Island is a true paradise for nature lovers in Gdańsk – home to over 200 species of birds and countless plants and animals.
This is where majestic cranes and delicate ringed plovers find shelter, and picturesque landscapes invite you to discover the secrets of nature.
What makes this place attract naturalists and tourists from all over the world? Immerse yourself in the fascinating story of one of the most valuable reserves in Pomerania!

Bird Paradise Nature Reserve in Górki Wschodnie
The Ptasi Raj Nature Reserve , located on the picturesque Sobieszewska Island , is a true treasure of nature. Created in 1959 , this protected landscape area includes diverse ecosystems, such as tranquil lakes, mysterious marshes, vast meadows and dense forests .
At its heart is the Ptasi Raj lake , which, surrounded by reeds and rushes, is home to many species of animals and plants.
This place is a refuge for over 200 species of birds , including the ringed plover , marsh harrier and little tern , which makes the reserve one of the most important ornithological habitats in Poland.
Thanks to its extraordinary biodiversity, Ptasi Raj plays a key role in the protection of nature, especially water and marsh birds , and also plays an important role as a resting place for migratory birds .
The reserve attracts both nature lovers and professional ornithologists from all over the world. It has educational trails , observation towers and information boards that allow you to better understand this unique area.
Bird Paradise consists of harmoniously coexisting habitats, such as reed beds , dunes , meadows and marshes, and such a diversity of surroundings allows the observation of many species of birds, mammals and even bats .
In spring and autumn you can admire, among others, cranes , greylag geese and mergansers , which stop in the reserve during their long migrations.
Lake Karaś , which is part of a complex of coastal lakes, and a picturesque stone causeway are additional attractions that emphasize the uniqueness of this place.
In addition to its tourist role, the reserve also plays an important scientific role. The PAN Ornithological Station operates there, which conducts research on bird populations and analyzes the impact of environmental changes on their migrations and behavior.
Such activities allow for the effective protection of various species of breeding and migratory birds , and also contribute to the preservation of this extraordinary natural heritage for future generations.
Ptasi Raj was created as part of a larger nature conservation initiative in the Vistula estuary region and is managed in cooperation with the Regional Directorate for Environmental Protection .
The most interesting breeding species , extraordinary diversity of flora and fauna and picturesque landscapes make the Ptasi Raj Nature Reserve a unique place on the map of Poland.
If you are looking for peace, want to get closer to nature and learn its secrets, visit this unique corner of Sobieszewo Island .
Location and history of the reserve
The Ptasi Raj nature reserve , located on the picturesque Sobieszewska Island , is a place of exceptional natural importance. It was officially established in 1959 , but in 1916 this area was placed under partial protection.
It is located in the north-western part of the island, where the Vistula Śmiała flows into the Bay of Gdańsk , making it a strategic nature conservation point in the region.
The reserve includes diverse ecosystems: Lake Ptasi Raj , Lake Karaś , marshes, meadows and forests, which are a shelter for over 200 species of birds , including the ringed plover , marsh harrier and little tern .
It is a true paradise for ornithologists and nature lovers, attracting both researchers and tourists.
Sobieszewska Island – home of the Bird Paradise Reserve
Sobieszewska Island is a unique place, home to two nature reserves: Ptasi Raj Reserve and Mewia Łacha Reserve . This picturesque island, which is part of Gdańsk, delights with its landscapes and the richness of nature, attracting both tourists and scientists.
The Ptasi Raj reserve includes forests, former pastures, reed beds and beaches, which provide ideal conditions for breeding and resting of migratory birds .
Thanks to its strategic location , Sobieszewo Island plays a key role in nature conservation in Pomerania, while also being a unique tourist attraction.
The creation and importance of the nature reserve
The establishment of the Ptasi Raj Reserve in 1959 was a breakthrough for nature conservation on Sobieszewo Island .
The reserve was created to protect breeding and resting places for water and marsh birds , becoming an important element of the European network of protected areas.
The Ptasi Raj Reserve is a harmonious mosaic of ecosystems that create ideal conditions for many bird species .
Its protection is crucial for preserving biodiversity and supporting environmental education and scientific research.
The reserve combines natural and educational functions, inspiring care for the environment and understanding its values.

Nature and ecosystems of the Bird Paradise Reserve
The Ptasi Raj nature reserve is a unique place where biodiversity flourishes in harmony. There are over 320 species of plants and about 200 species of birds , many of them protected. It is one of the most valuable natural areas in the region - a true treasure of nature.
Lake Ptasi Raj and its role in the ecosystem
Lake Ptasi Raj , one of two lakes in the reserve, is a key element of the local ecosystem. Separated from the sea by the Messina Spit , it covers 61 hectares and its average depth is 1.2 meters.
It is an ideal place for waterfowl , which find here conditions for feeding and resting. The lake is not only an oasis for birds, but also an important element of the protection of the natural heritage of the Ptasi Raj Reserve , being the heart of this area pulsating with life.
Lake Karaś – a disappearing reservoir
Lake Karaś , the second lake in the Ptasi Raj Reserve , is struggling with problems such as disappearance and eutrophication. Despite these difficulties, it still plays an important role as a stopover for migratory birds.
Numerous species can be seen on the lake, including swans , geese , mallards and scaup , as well as gulls and little terns , which find ideal conditions here for feeding and resting.
Lake Karaś, like Lake Ptasi Raj, is an important element of the reserve's ecosystem, offering a variety of habitats for water and marsh birds. There are educational trails around the lake, allowing tourists and nature lovers to observe unique natural phenomena, such as spring and autumn bird migrations.
The condition of the lake is a reminder of how delicate the balance of nature is and how important it is to protect this ecosystem for future generations.
Thanks to the high rank of the Ptasi Raj Reserve within the Natura 2000 Special Protection Area for Birds "Ujście Wisły", there is a chance to take action that will help save this valuable water body. Will it be possible to preserve its uniqueness and diversity for future generations?
Reed beds and their importance for birds
Extensive reed beds dominate the landscape of the Ptasi Raj Reserve , providing a key habitat for many bird species. These dense thickets are not only a breeding ground, but also a refuge from predators.
Species such as the bittern , whose characteristic calls can be heard at dawn, and the bearded reed bunting , known for its unusual ability to live in dense reeds, build their nests in the reed beds.
The same conditions are also home to the spotted crake , a rare marsh bird, and the little green warbler , which prefers damp thickets.
The reed beds support species diversity and maintain ecological balance, creating a harmonious, self-sufficient environment. It is an exceptional example of natural cooperation between plants and animals, which together create a unique ecosystem in the heart of the reserve.
Dunes and their unique vegetation
The dunes in the Ptasi Raj reserve , separating the Ptasi Raj lake from the sea, are home to unusual vegetation and many rare animal species. These sandy formations protect the lake from the impact of sea waves and create a unique habitat for numerous organisms.
In the dunes you can find species such as the little tern , which nests in the sandy areas, and the little ringed plover and ringed plover , which prefer open spaces.
Near the dunes, in the wetlands, the bittern , spotted crake and little crake find their shelter, which use the dense reed beds. Nearby, you can also see the bearded tit , which builds nests in the reeds, and the bluethroat , a small bird that chooses these areas for breeding.
The dunes are living proof that biodiversity can thrive even in the most demanding conditions. It is a place where nature shows its strength, creativity and ability to adapt, creating a harmonious ecosystem for unique species of fauna and flora.
Black alder – the dominant tree in the reserve
Black alder is the true queen of coastal alder belts in the Ptasi Raj reserve. It creates dense thickets that are an ideal resting place for birds.
But that's not all! Black alder plays a key role in soil stabilization and moisture retention , which is essential for the health of the entire ecosystem. Its presence is a reminder of how important trees are in maintaining ecological balance and protecting nature. Isn't that impressive?
What other secrets does the Ptasi Raj Reserve hide? Can its unique ecosystems inspire future conservation efforts in the region?
The answers to these questions are waiting to be discovered. It is worth visiting this extraordinary place and seeing for yourself.

Birds and other species of fauna in the reserve
The Ptasi Raj Reserve , located on the picturesque Sobieszewska Island , is a true oasis of biodiversity. It is home to over 200 species of birds , of which around 45 species regularly nest in the area.
Thanks to its unique habitats, such as water, marshes, reed beds and meadows, the reserve is a key place for the conservation of water and marsh birds.
Here is a refined version of the text, including all the key information and birds:
Birds and other animals in the Bird Paradise Reserve
The Ptasi Raj nature reserve , located on the picturesque Sobieszewska Island , is a true paradise for nature lovers. The abundance of bird and animal species that can be found here makes it a place of exceptional importance for the protection of biodiversity in Poland.
Birds nesting and staying in the reserve
Main bird species
The reserve is a habitat for many species of water and marsh birds. Among them are:
White-fronted tern
Common Tern
Crested Tern
Ringed plover
Little Ringed Plover
Oyster catcher
Tank
Green
Spotted crane
Greylag Goose
Shelduck
Teal
Common merganser
Marsh harrier
Aquarius
Crane
Traveler
Woodcock
Little Grebe
Conduit
Other birds present in the reserve
In addition to the above-mentioned species, the following can be observed in the reserve:
Gulls , including the Common Gull , Black-headed Gull and Herring Gull .
Ducks : mallards, scaup and goldeneyes.
Geese : white-fronted geese and bean geese.
Sandpipers , such as sandpipers and waders.
Swans swimming majestically on the surface of the lakes.
Other animals in the reserve
The reserve is not only birds, but also various species of mammals and other animals:
Beavers – their activity can be noticed around water reservoirs.
Roe deer and hares – often found in the surrounding forests and meadows.
Grey seals – occasional visitors, seen in the coastal area.
The importance of the reserve
The Ptasi Raj Reserve plays a key role in the protection of water and marsh birds and the preservation of biodiversity. Its strategic location near the mouth of the Vistula River and the variety of habitats, such as reed beds , marshes and lakes , make it one of the most important nature conservation areas in Poland.
Nature observation
The reserve offers educational trails and observation towers that allow you to admire birds in their natural environment. It is a perfect place for ornithology and nature lovers, combining the possibility of relaxation with ecological education.

Flora in the Bird Paradise Reserve
The Ptasi Raj nature reserve , located on the picturesque Sobieszewska Island , is a place with an extraordinary wealth of vegetation that co-creates the unique ecosystem of this area.
Within the reserve you can find a variety of habitats, such as forests, marshes, reed beds , meadows and dunes.
The reed beds that dominate the landscape are dominated by common reed , whose shoots can reach a height of up to 3 metres.
These dense thickets play a key role in nature conservation, providing shelter and breeding grounds for many species of birds and other animals.
Within the nature reserve there are also alder forests dominated by black alder , often found in the company of silver birch and common buckthorn .
In the undergrowth of these forests you can find plants typical of wet areas, such as marsh fern , common kelp and sweet nightshade .
On the dunes that separate Lake Ptasi Raj from the sea, you can find halo-loving plants and plants typical of coastal areas.
The most interesting ones include: sea milkweed , Gerard's rush , salt aster , Winter's plantain , field sporus and little centaury . These unique species have adapted perfectly to the difficult environmental conditions and are proof of the uniqueness of this place.
In total, over 320 plant species have been recorded in the reserve , which highlights the importance of protecting this area within the Natura 2000 "Vistula Mouth" Special Bird Protection Area.
The diversity of flora not only enriches the landscape, but also supports the functioning of the entire ecosystem, making the Ptasi Raj Reserve one of the most valuable places for nature conservation in Poland.
Tourist and educational attractions
The Ptasi Raj nature reserve on Sobieszewska Island offers many tourist attractions that attract both nature lovers and birdwatchers. Here are the key elements worth seeing and experiencing during your visit to this extraordinary place:
Educational trail
The approximately 6-kilometre nature and educational trail leads through various areas of the reserve, such as forests, swamps and beaches.
The route is equipped with information boards that present local flora and fauna, allowing visitors to better understand the unique characteristics of this place.
The trail takes 2 to 3 hours to complete , and a walk along it combines the pleasure of communing with nature with ecological education.
Observation towers on the Sobieszewo Island
There are two observation towers in the reserve, which are a real paradise for birdwatchers.
From their peaks you can admire various species of water and marsh birds as well as panoramic views of Lake Ptasi Raj and the mouth of the Wisła Śmiała to the sea.
The towers are easily accessible to visitors and fit perfectly into the nature of the educational trail, offering unique opportunities for nature observation and photography.
Bird watching
The reserve is home to over 200 species of birds, of which around 45 regularly nest in the area. Species include terns, plovers, bitterns and various species of ducks and swans.
Thanks to its unique habitats, such as reed beds and wetlands, Ptasi Raj is a key point for the protection of water and marsh birds.
Wetlands and reed beds
Vast wetlands and reed beds occupy a significant part of the reserve. They are an important habitat for many species of birds and other animals. The reed beds, dominated by common reed , play a key role in maintaining ecological balance and attract the attention of nature lovers.
Virgin Beach
In the vicinity of the reserve there is also the Sobieszewska beach, which is over 11 kilometres long. It is a perfect place to relax after a walk along the educational trail. The beach offers peace and quiet, which are conducive to relaxation, as well as the opportunity to observe nature in a unique setting.
Flora and fauna of Sobieszewo Island
The reserve boasts a wealth of natural resources – there are over 320 species of plants, such as the sea milkweed , salt aster, wrinkled rose and marsh fern . Among the animals, you can find roe deer, foxes, bats, wild boars and beavers, which have settled in the lakes of the reserve. Ptasi Raj is an ideal place for both biologists and nature enthusiasts.
Ecological education
The Ptasi Raj Reserve plays an important educational role, offering numerous information boards and events that help understand the importance of protecting nature and biodiversity. It is a place that inspires reflection on the natural environment and its protection.
In summary, the Ptasi Raj Reserve combines the beauty of the landscape with the opportunity to get to know the unique flora and fauna. It is a perfect destination for both nature lovers and people looking for a moment of respite in harmony with nature.

Practical information for visitors
The Ptasi Raj nature reserve welcomes guests all year round, offering the opportunity to get to know the exceptional wealth of flora and fauna at any time of day and year. This is a place open to anyone who wants to get closer to nature and admire the unique ecosystems of this protected area.
Opening hours and tours of the reserve
The reserve can be visited all year round, without time limits. Entry is completely free, which makes Ptasi Raj an attractive destination for both planned trips and spontaneous excursions.
The best time to visit is from April to October , when you can observe spectacular bird migrations and enjoy the beauty of awakening or maturing nature.
How to get to the reserve?
Access from Gdańsk Główny is convenient both for those using public transport and those travelling by car:
Public transport : You can use bus line 186 , which goes directly to Górki Wschodnie – the main entrance to the reserve. An alternative is buses 112 and 212 , which go towards Sobieszewo and Górki Wschodnie. The journey takes about 30-40 minutes , and the final stop is about 400 meters from the entrance to the reserve.
Taxi : For those who prefer quick and convenient transport, a taxi is the recommended solution. The cost of a ride from the center of Gdansk to the reserve is on average 50 to 80 PLN , depending on the time of day and the carrier. The journey takes about 20-25 minutes, and a taxi can take you directly to the entrance to the reserve.
Access by car : From Gdańsk Główny, head towards Sobieszewska Street, and after crossing the pontoon bridge, turn left onto Nadwiślańska Street. The journey takes about 20-30 minutes , depending on road conditions.
Parking : At the end of Nadwiślańska Street there is a parking lot, which is a convenient place to leave your car and start exploring the reserve.
Other options : During the summer season, you can also take the water bus, which is an additional attraction and allows you to admire the scenery during the journey.
Bird Paradise Marina Bar
Located right at the entrance to the reserve , the Przystań Ptasi Raj Bar is a perfect place to relax and eat after a long walk.
Location : Górki Wschodnie, ul. Nadwiślańska 139B, 80-680 Gdańsk.
Opening hours : The bar is open daily from 12:00 to 18:00.
Menu : The restaurant's specialty is fresh fish dishes from local fisheries, as well as meat dishes and simple country cuisine.
Attractions : The proximity of the reserve and the picturesque surroundings make the bar an ideal place to relax and taste local specialties.
Contact : Tel. 58 323 91 91 | E-mail: ptasiraj@wp.pl
Visiting the Gull Lacha Reserve
It takes about 4 hours to complete the entire nature and educational trail leading through reed beds, forests and beaches.
For those with less time, it is possible to shorten the route to approximately 2 hours , skipping the observation towers.
There are numerous information boards placed along the path, presenting interesting facts about the local flora, fauna and ecosystems of the reserve.
Górki Wschodnie – main entrance
The entrance to the reserve is located in Górki Wschodnie , which is part of Gdańsk. Formerly a fishing settlement, today it is not only a starting point for exploring the reserve, but also the place where the PAN Ornithological Station is located.
This is a unique place for bird lovers, offering the opportunity to learn more about avifauna and observe birds in their natural environment.
Beware of Mosquitoes – How to Prepare?
When visiting during the warmer months, it is worth being aware of the mosquitoes that can be a nuisance. It is advisable to bring insect repellent to fully enjoy the reserve.
However, it is worth knowing that bats live in the reserve, which naturally control the mosquito population, which is an additional element of the ecological balance of this place.
The Ptasi Raj Reserve is an ideal place for both quiet walks and longer trips with family or friends. Thanks to year-round access, free admission and convenient access options, everyone has the chance to discover the charms of this unique corner of nature.
Sobieszewo Island: A haven of nature and science
The Ptasi Raj nature reserve , located on Sobieszewo Island , is one of the most important natural areas of Pomerania.
It is not only a unique place of nature conservation, but also a centre for scientific research that focuses on the analysis and protection of local ecosystems.
Sobieszewska Island, which is part of Gdańsk, is a space rich in diverse landscapes – from dunes and beaches to reed beds and a complex of coastal lakes, such as Lake Ptasi Raj and Lake Karaś .
Within the nature reserve you can admire a variety of bird species, including water birds , and unique vegetation such as the Maritime Milkweed and the European Centaury .
This area is also an important resting place for migratory birds , and thanks to its diversity of habitats, it is possible to effectively protect birds and their natural environment.
Scientific institutions and their role
On the Sobieszewo Island there are important scientific institutions that conduct research related to the protection of the environment and bird species :
Ornithological Station of the Polish Academy of Sciences (PAN)
It monitors bird populations, including the little tern , ringed plover and marsh harrier .
He conducts research on bird migrations and analyses their habitats within the reserve .
Biological Station of the University of Gdańsk
Collaborates on research on biodiversity and the protection of flora and fauna, including the green goose , white-fronted goose and other breeding species .
The University of Gdańsk Dune Laboratory
He specialises in the conservation of rare species of coastal plants, such as Gerard's rush and Winter's goby , and researches the impact of environmental changes on dune ecosystems.
Scope of research and its significance
Research being conducted includes:
Monitoring of water and marsh birds , such as the common merganser , shelduck and little grebe , their breeding behaviour and migration.
Analysis of the impact of human activity on the reserve’s ecosystems and development of habitat protection strategies.
Botanical research , which focuses on the conservation of plants such as salt aster , field sporangia and other unique species of flora.
Sobieszewska Island as a centre for education and nature conservation
Scientific activity is combined here with ecological education. Institutions such as the Polish Academy of Sciences Ornithological Station organize workshops, lectures and educational meetings that bring closer issues related to the protection of birds and wetland habitats.
The proximity of reserves and ongoing research makes Sobieszewo Island a centre where science meets nature conservation practice.

The importance of nature conservation in the Ptasi Raj Reserve
The Ptasi Raj nature reserve , located on the picturesque Sobieszewo Island , is one of the key nature conservation areas in Poland.
Its diverse ecosystems, including dunes , reed beds and a complex of coastal lakes , such as Lake Ptasi Raj and Lake Karaś , provide a refuge for numerous species of plants and animals.
Within the reserve, special care is taken for water and marsh birds , for which the place serves as both a breeding habitat and a resting place for migratory birds .
Protection of waterfowl and marsh birds
The bird nature reserve plays a key role in the protection of wetland birds such as the little tern , ringed plover , marsh harrier and little crake .
Thanks to the diverse habitats, including the reed beds in the reserve , these birds can safely nest, feed and rest during migration.
Habitat management includes limiting the impact of predators and controlling human activity within the reserve.
These activities are essential for the maintenance of breeding species , various species of birds such as the spotted crake , shelduck , eider, little grebe, black-headed gull, common gull and common merganser , which find ideal living conditions in the Ptasi Raj Reserve.
At the same time, the protection of resting places for migratory birds , such as white-fronted geese and bean geese , strengthens the importance of the reserve on an international scale.
Ecological education – the foundation of protective measures
One of the most important elements of the reserve's activities is ecological education , carried out, among others, through an educational trail and information boards placed throughout the area.
Thanks to workshops and nature tours, visitors can learn about the importance of protecting bird species and the impact of such activities on maintaining ecological balance.
Educational programs emphasize the role of species such as the common gull , common tern , and herring gull in the functioning of local ecosystems. These initiatives inspire both children and adults to actively participate in nature conservation.
New approaches in protection and education
Thanks to cooperation with scientific institutions such as the Polish Academy of Sciences Ornithological Station or the University of Gdańsk Dune Laboratory , the reserve constantly introduces innovative methods of nature conservation.
An example is research on rare plant species, such as the sea milkweed , the field sporangium or the salt aster , which constitute an integral part of the reserve's ecosystem.
Additionally, monitoring species such as the oystercatcher , bluethroat , black-necked thrush and woodcock allows for precise adjustment of conservation measures to their needs.
The introduction of digital educational tools or modern research methods could further increase the effectiveness of these activities.
The Ptasi Raj Reserve is a place where bird protection , education and science coexist in harmony. Thanks to the diversity of habitats and research in areas such as the Vistula River estuary , the reserve is a model solution for sustainable nature conservation.
By inspiring future generations to care for the environment, the Bird Paradise Reserve contributes to preserving unique ecosystems for the future.
Comments