Durdle Door is a natural arch and a popular tourist destination located on the Jurassic Coast of Dorset, England. It is a natural limestone arch that has been formed over millions of years from the erosion of the surrounding cliffs. The arch is about 180 feet tall and provides a stunning view of the English Channel. Visitors to Durdle Door can enjoy a walk along the beach and admire the arch from a distance, or climb the cliffs to get a closer look. The area around Durdle Door is also a popular spot for activities such as swimming, sunbathing, and picnicking. The unique natural beauty of Durdle Door makes it a popular destination for photographers and visitors seeking a peaceful, scenic experience.