Słowa kluczowe: genius loci, tradition of the place, gardens, residential gardens, historic parks, historic gardens, reasons for degradation of heritage sites, conservation doctrine, protection and conservation of historic parks, public green space, park, Opole Silesia, public space, landscape, urban parks, historic park, Wroclaw, Kliczków, landscape park, Eduard Petzold, restoration, re-creation, cemetery, greenery, alleys, woody plants, preservation, historic garden, landscape architecture, Revay, Turčianska Štiavnička, natural specifics, garden complex, villa, Nałęczów (Naleczow), palace and park complex, concept of revaluation, Siemianice, garden tourism, preserving historic gardens, using historic gardens, analysis of spatial composition, historic estate evaluation, valorisation of historic garden estates, augmented reality, reconstructions, historic gardens and parks, cultural education, educational setting, social space, cultural heritage and its protection, historic park and garden, dendropark, water system, natural riverbed, ravine, hydro technical implements, composite axle, center, node, scenario, water perspectives, visual links, architecture of water, energy independence, architectural-landscape organiz, parks, heritage gardens, quality of life, historic urban green, causes of degradation, status, identity, Lobzow, Olmsted parks