Trespass to land in United States

Trespass to land 

Trespass is the wrongful entry onto the land of another or causing an object or person to wrongfully enter the land of another or failing to remove an object from the land of another which that person (the defendant) is under a legal duty to remove.

The wrong exists without a showing of damages.

Zimmer v. Stephenson, 66 Wash.2d 477, 403 P.2d 343.