Tourism in Cracow
According to statistics, in 2012 Kraków was visited by 7.3 million tourists including 2.1 million foreign travelers (over 30% of their grand total).175176 The visitors spent over 2.5 billion złoty in the city (without travel costs and pre-booked accommodations). Most foreign tourists came from Great Britain (over 25%), with German, French, Spanish, Italian and American visitors closely following. The Kraków tour-guide from the Lesser Poland Visitors Bureau indicated that not all statistics are recorded due to considerable number of those who come, staying in readily available private rooms paid by cash, especially from Eastern Europe.175
The main reasons for visiting the city are: its historical monuments, recreation as well as relatives and friends (placing third in the ranking), religion and business. There are 120 quality hotels in Kraków (usually about half full) offering 15,485 overnight accommodations.177 The average stay last for about 4 to 7 nights. The survey conducted among the travelers showed that they enjoyed the city's friendliness most, with 90% of Polish tourists and 87% foreigners stating that they would personally recommend visiting it.175
Źródło: https://en.wikipedia.org/wiki/Krak%C3%B3w#Tourism
Where to go in 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
Excellent views
Tatra is one of the most popular travel destinations among tourists, especially in summer, when weather conditions are conducive to relaxation in nature. I must admit that in the Tatra Mountains, on both the Polish and Slovak side, you will find many hiking trails that lead through scenic areas. Flora and fauna of the Tatras is one of the most unique, and the views that accompany, for example, passing through the passes are phenomenal. Take a trip into the higher parts of the mountains in particular when the weather conditions are conducive ago. Of course, it is not worth kidnap immediately on conquering the highest peaks, but it is worth to grade the level of difficulty of routes.