I don't think you are worrying too much. I wouldn't dare let mine off leash in a strange environment. If the truth be known I don't let mine off leash in my front yard. lolOriginally Posted By: DinozDo you's keep your beagles on leash at all times in these places? I know you are meant to, but sometimes I'd like to just let Milo run loose but am afraid he'll run and never return. Am I worrying too much?