Chateau du Haut-Koenigsbourg is a stunning medieval castle located in the Alsace region of France. The castle was built in the 12th century, and it was originally designed to serve as a strategic military fortress to protect the region from invaders.

The castle has changed hands many times throughout history, and it was eventually abandoned and fell into disrepair. In the early 20th century, however, the French government undertook a major restoration project to bring the castle back to its former glory.

Today, visitors to the castle can explore the many rooms and corridors, and take in the stunning views of the surrounding countryside. Some of the highlights of a visit to the Chateau du Haut-Koenigsbourg include the grand hall, the armory, the chapel, and the watchtower. There are also many beautiful gardens and courtyards to explore.

The castle is open to visitors year-round, and there are guided tours available in a variety of languages. Visitors can also enjoy special events throughout the year, such as medieval festivals and Christmas markets.