What is lean to?

A lean-to is a type of shelter that is formed by constructing a roof that slopes downwards from a high point on one side. A lean-to is often constructed against an existing structure, such as a building or a tree, and is often used to provide additional covered space, storage or housing for livestock.

The name "lean-to" comes from the fact that the structure appears to be leaning against the supporting structure or tree. Lean-tos can be simple and basic structures made from natural materials, such as branches and leaves, or they can be more complex structures made from modern materials like metal and plastic.

Lean-tos are often used in outdoor settings, such as campsites, wilderness areas, and parks, where they provide shelter for visitors and hikers. They can also be used on farms to provide shelter for animals or storage for farm equipment.

Overall, lean-tos are a simple and versatile type of shelter that can be adapted to a range of applications, from basic outdoor recreation to more complex commercial and agricultural uses.