Český Krumlov Castle is a historic castle located in the town of Český Krumlov in the Czech Republic. It was built in the 13th century and is one of the largest castle complexes in Central Europe. The castle features a mix of architectural styles, including Gothic, Renaissance, and Baroque, reflecting its long history and various renovations. The castle is situated on a hill overlooking the Vltava River and offers stunning views of the surrounding area. It is a UNESCO World Heritage Site, attracting visitors with its beautiful gardens, ornate interiors, and the famous Castle Theatre, which is one of the best-preserved Baroque theaters in the world.