Trespass
W.S. 6-3-303 — staying after being told to leave, or past posted signs
Entering or staying on someone else's land or premises, knowing it is not allowed, or after being told to leave or not to trespass, is criminal trespass.
Who handles this in Wyoming: Wyoming State Bar, attorney referrals; and legal aid programs and the state offices, listed in the Wyoming directory.
- Notice can be given in person by the owner or occupant, their agent, or a peace officer.
- Or by signs posted where intruders are reasonably likely to see them.
Criminal trespass is a misdemeanor with up to six months, a fine of up to $750, or both.
Knowingly entering a building, occupied structure, vehicle or the cargo part of a truck or trailer without authority is criminal entry, with the same penalty. It is a defense that the entry was a mistake of fact or meant to save life or property in an emergency, that the place was abandoned, that it was open to the public and the conditions were followed, or that the person reasonably believed the owner would have allowed it.
Sources for this section (2)
- W.S. 6-3-303 — Criminal trespass; penalties
- W.S. 6-3-302 — Criminal entry; penalties; affirmative defenses
Legal information, not legal advice. Verified as of October 2026. Applying it to a particular situation is the work of a licensed Wyoming attorney.