Sukhothai Historical Park is a UNESCO World Heritage Site located in Thailand. It preserves the ruins of the ancient city of Sukhothai, which was the capital of the first Kingdom of Thailand in the 13th and 14th centuries. The park features impressive temples, palaces, and Buddha statues, showcasing the architectural and artistic achievements of the Sukhothai period. Visitors can explore the park's expansive grounds, which cover over 70 square kilometers. Key attractions include the iconic Wat Mahathat, known for its large Buddha statue, and Wat Si Chum, famous for its seated Buddha image. The park offers a glimpse into Thailand's rich history and cultural heritage.