Vermont does not specifically restrict guns on private property. Under state trespassing law,
13 V.S.A. § 3705, deems it trespass if a person enters or remains in any land or any place where notice against trespass is provided either through verbal communication (by owner or his/her agent) or a written one using signs or placards as reasonable notice.
MySecuritySign offers No Guns signs for Vermont to private entities who wish to ban weapons on their premises.