The paper analyzes the Croatian tourism on the data collected from the pages of the Central Bureau of Statistics and The Official Plitvice Lakes Tourist Board. Python scripts have been created to download the data, the functionality of which is described more detail in the paper. In addition to the above data, the reviews for the four most visited Plitvice Lakes hotels have been scraped from TripAdvisor. The border traffic has been analyzed in which domestic and foreign tourists participate, cruise ships of foreign ships which are becoming more popular, and especially air and road traffic as two of the most used ways of visiting Croatia. It is revealed which part of Croatia most tourists come, which foreign tourists come and how long they stay, in what type of accommodation and what are their age and gender. The tourism of Plitvice Lakes is being analyzed in particular, with an increasing number of visitors coming and showing in which settlements and accommodations they are staying. Some accommodations are favored by certain nations and this is also shown with a chart of arrivals and nights by month. Four hotels with the highest number of arrivals and overnights were identified and reviews for that hotels were collected from TripAdvisor analyzed.