hiking sign to aussichtspunkt vorburg and felsenweg zur burg, castle path

sign signage advertising lane road blue banner highway mountain lighting wind billboard tree streetlight sky infrastructure bachrach germany 2023: ruin tower vineyards bacharach small wine making town rhine valley area mittelrheintal unesco world heritage site touristic medieval half-timbered old city walls remaining gates castle hiking aussichtspunkt vorburg felsenweg zur burg path