Lednice Castle is a romantic château located in the Lednice-Valtice Cultural Landscape in the south of the Czech Republic. It was built between the late 18th and early 19th centuries and is considered one of the most beautiful and well-preserved examples of neo-Gothic architecture in the country. The castle, along with the nearby Valtice Castle, is part of the Lednice-Valtice Cultural Landscape, a UNESCO World Heritage site.

The castle is set in a vast park and garden, which covers an area of almost 200 hectares. The gardens feature many interesting architectural elements, including a Chinese Pavilion, a Byzantine Chapel, a Roman-style Temple of Diana, and a Gothic-style Bridge of Angels. The castle also has a collection of rare plants, a lake, and several lakeside pavilions.

Visitors to Lednice Castle can take a guided tour of the castle, which provides an insight into its history and architecture, or explore the park and gardens at their leisure. The castle is also used for concerts, exhibitions, and other cultural events.