san grato park in alps, carona, switzerland

alps carona ceresio lake lugano prealps monte arbostora boglia bre salvatore sighignola parco grato switzerland tessin ticino bloom blossom botanical garden conifer coniferous ecotourism environment europe flower forsythia hill juniper landmark landscape landscaping mountain nature outdoor park plant rhododendron scenery sightseeing slope spring thuja tourism travel tree enjoy azure beautiful green