In Poland we will also find areas where there is a completely different vegetation and animals.You can mention here for example, Roztocze National Park and around the seaside.
The fact that in Poland there are many national parks are the best proof of how special this place is.
Ostrów Tumski is the oldest part of the city of Wrocław. It was formerly an island (ostrów in Old Polish) known as the Cathedral Island between the branches of the Oder River, featuring the Wrocław Cathedral built originally in the mid 10th century. The 13th century Main Market Square (Rynek) prominently displays the Old Town Hall. In the north-west corner of the market square there is the St. Elisabeth's Church (Bazylika Św.Elżbiety) with its 91,46 m tower, which has an observation deck (75 m).North of the church are the Shambles with Monument of Remembrance of Animals for Slaughter (pl).
Salt Square (now a flower market) is located at the south-western corner of the market square.Close to the square, between Szewska and Łaciarska streets, there is the St.Mary Magdalene Church (Kościół Św.Marii Magdaleny) established in the 13th century. Źródło: https://en.wikipedia.org/wiki/Wroc%C5%82aw
It should pick up in the higher parts of the mountains especially during the summer, because then the weather conditions are great for hiking.