Wat Si Chum is a historic temple located in Sukhothai, Thailand. Built in the 14th century, it is famous for its large seated Buddha statue, known as the Phra Achana, which measures about 11 meters tall. The temple is part of the Sukhothai Historical Park, a UNESCO World Heritage Site, showcasing the rich cultural heritage of the Sukhothai Kingdom. The temple features a unique architectural design, with a square structure and walls that create a sense of enclosure. Visitors can enter through a narrow passageway, leading to the impressive Buddha statue, which symbolizes peace and serenity. Wat Si Chum remains a significant site for both tourists and spiritual seekers.