National Park Vadehavet, located in Denmark, is a UNESCO World Heritage site known for its unique tidal flats and rich biodiversity. The park covers approximately 1,500 square kilometers and is home to various species of birds, fish, and marine life. It plays a crucial role in the migration of birds along the East Atlantic Flyway. The park's landscape features mudflats, salt marshes, and sandy beaches, making it a vital habitat for wildlife. Visitors can enjoy activities such as birdwatching, hiking, and exploring the coastal environment. The park also emphasizes conservation efforts to protect its delicate ecosystems.