The Seven Sisters is a series of seven chalk cliffs located in the South Downs, Sussex, England. These cliffs are located near the town of Seaford and are one of the most popular tourist attractions in the region. The Seven Sisters are named after their seven distinctive peaks and provide a breathtaking view of the English Channel.

The Seven Sisters cliffs are formed of chalk, a soft, white rock that is particularly vulnerable to erosion by the sea. Over time, the waves of the English Channel have carved out the cliffs into their current shape.

Visitors to the Seven Sisters can walk along the cliff tops for a stunning view of the surrounding countryside and the English Channel. There are several trails in the area, including the Seven Sisters Country Park, which provides access to the cliff tops and offers stunning views.