Places you need to visit - Wroclaw
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
Contact with nature - a trip to the Biebrza
Biebrza National Park is one of the more willingly visited National Parks in Poland. Take in these surroundings, because that is where we have the opportunity to truly relax in nature. Admittedly, the area of Biebrza National Park is very special. There is a lot of swamps, which make the area flora and fauna deserve attention not only people fascinated by nature. It is worth to visit these pages, because in the Biebrza National Park will find plenty of hiking trails, so that we can regenerate and really relax. Trip to the area is a particularly good option to spend a holiday vacation or weekend trip out of town.
The most tranquil regions Polish
In Poland, you will find many places that are ideally suited to spend time in a peaceful and quiet atmosphere. Most often affects the local climate and the lack of many tourists in this area. In which the Polish side should you choose if you want to spend your holidays in nature? The answer to this question is not simple. Many attractive tourist regions is visited by crowds of tourists and this means that we have less and less contact with the located there flora and fauna. Therefore, we plan a vacation outside the tourist season then Gorce, Tatry and around Biebrza will certainly be much more peaceful than if we would choose in this area, for example, in the summer.