san grato park conifers against the alps and lake lugano, carona, switzerland

alps carona lake lugano prealps melide causeway monte boglia bre salvatore sighignola parco grato switzerland tessin ticino architecture botanical garden building conifer coniferous ecotourism environment europe hike hill house juniper landmark landscape landscaping mountain nature old outdoor panorama park plant rhododendron scenery sightseeing slope thuja tourism travel tree conifers lush trees bushes front alpine slopes peaks