Dell (landform)

A dell is a small, secluded valley or hollow, typically wooded or grassy. The term generally implies a depression in the landscape that is smaller and more sheltered than a valley, often characterized by a gentle slope and a sense of enclosure. Dells are often formed by erosion, glacial activity, or the collapse of underground features. They can serve as natural drainage areas and may contain small streams or pools of water. The defining features of a dell include its relatively small size, its contained nature, and its association with vegetation, offering a degree of privacy and natural beauty.