The Donau Owen National Park covers an area of 93 km², extending from Vienna to the neighboring Lower Province and the Slovak River, in Austria. It is one of the largest remaining plains of the Danube River in Central Europe. There are more than 700 species of plants in this national park, which you can learn about when you visit the place. In addition, this park is a popular and wonderful place for wandering and hiking. It is really worth a visit, as it is filled with beautiful landscapes, which will amaze you.