![Riegersburg castle, Styria, Austria](https://traveltoaustria.info/wp-content/uploads/2017/08/riegersburg_castle_featured2-350x231.jpg)
These amazing constructions are not only historical and architectural gems but also offer visitors a variety of activities. Whether in the state, private, clerical or company ownership, the castles, palaces and monasteries are often open to the public. A few castles and palaces are still private homes and, therefore, completely off-limits to the public. In […]