Sobieszewo Island, the largest and easternmost district of Gdańsk, is situated at the mouth of the Vistula River, surrounded by the waters of the Gdańsk Bay and various branches of the river. It features a diverse landscape—the southern part is flat and treeless, while the north is covered with forests and dunes, including the Mierzeja Forest. The highest point on the island is Góra Mew (Gull Mountain), reaching 35 meters above sea level. The region enjoys a mild microclimate, and the vegetation on the beaches is sparse, consisting of only a few species, such as sea rocket and European beachgrass. The island is also a significant habitat for fauna, particularly supporting a rich birdlife with over 300 species of birds. It is home to two bird reserves: Ptasi Raj (Bird Paradise) and Mewia Łacha (Gull Shoal).
Historically, traces of settlement on Sobieszewo Island date back to the Neolithic era. In the 14th and 15th centuries, the area was a key trade route connecting Gdańsk with Königsberg, and the settlement of Bohnsack later became Sobieszewo. Over the centuries, the administrative affiliation of the area changed multiple times, shifting between Prussia and Gdańsk. Significant events, such as the flooding of the Vistula in 1840, influenced the island’s boundaries. In the 19th century, a seaside pavilion was built, and in the 20th century, Sobieszewo transformed into a popular resort. Architecturally, the area is distinguished by historic structures, such as the new sailing marina and the historic lock in Przegalina.
The region offers various tourist trails, including hiking and cycling routes, which support the growth of tourism. In recent years, investments have been made in infrastructure, such as the construction of bicycle paths and kayak docks. Today, cultural events are held on the island, such as the Zlot ZHP “Gdańsk 2018,” which celebrated the centenary of Poland’s regained independence. Sobieszewo Island also appears in literature, with connections to the poet Wincenty Pol, as well as in the works of Waldemar Nocny and Sebastian Miernicki. Currently, the island has an ecological character, with numerous protected areas, making it a valuable site on a regional scale.