Durdle Door is a natural limestone arch located on the Jurassic Coast of Dorset, England. Here are some key features and highlights of this famous landmark:

1. Natural Beauty: Durdle Door is one of the most beautiful natural wonders in England, boasting crystal-clear waters, sandy beaches, and stunning limestone cliffs.

2. Geology: The limestone cliffs were formed around 140 million years ago during the Jurassic period, and the arch was created by the erosive power of the sea.

3. Beaches: Durdle Door is surrounded by several picturesque beaches, including Durdle Door Beach and Man O’War Beach, which offer swimming, sunbathing, and coastal walks.

4. Photography: Durdle Door is a popular spot for photography enthusiasts due to its stunning natural beauty and unique geological features.

5. Coastal walks: There are many scenic coastal walks around Durdle Door, including the South West Coast Path, which offers breathtaking views of the coastline and sea.

6. Water activities: Visitors can also enjoy a variety of water activities, including swimming, kayaking, and paddleboarding in the calm waters of the cove.