The term “fortress landscape” is a holistic one which involves coverage and terrain adapted for defensive purposes. The specificity of the historical heritage of the Polish cultural landscape is expressed in a great number of such objects, some of which have been absorbed by its cities. A case in point is the Warsaw Fortress. A significant part of its fortification has survived to this day. Due to its spatial structure, manner of use and condition, the Fortress constitutes a valuable element of Warsaw’s natural system. At the same time, it should be noted that this element is important due to being a tourist attraction and is an example of qualified military tourism. Military tourism is one of the most popular types of modern tourism. Its elements are frequently integrated into the urban green area system. Moreover, due to its specific spatial structure, the Fortress provides a unique element enriching the cultural landscape of the city. In this paper, a historical background of the Warsaw Fortress is analyzed with a special emphasis on its cultural value and public perception. The methods used in the study include a cultural value assessment, the WNET method, a survey questionnaire and both PCA and PCC statistical methods. The analysis showed that the landscape value of the Fortress received 70% of the maximum possible rating in the conducted survey. What is more, the Warsaw Fortress was also evaluated using all the assessment criteria. The study shows that the entry of the fortress elements into the city’s natural system is perceived as being valuable, although it often lacks a specific program. Consequently, the Warsaw Fortress should be subject to landscape protection with a view towards revitalization, along with introducing a recreational program.

Spending time in the natural outdoor environment is a part of a healthy lifestyle. This study focused on identifying elements of green infrastructure that have a positive impact on both increasing physical activity, spending time outdoors and improving overall health. The aim of the research was to identify which elements of the settlement units’ green and blue infrastructure, related to residents’ preferences for greenery, influence more physical activity and spending time in green spaces and improve the healthy feeling of users as perceived by respondents. A total of 721 respondents from Poland took part in the survey. Using multiple regression models, the factors that influence an increase in outdoor physical activity Green Physical Activity Index (GPAI) were: using green spaces for exercise, spending time outdoors, exposure to nature and sufficiently large amounts of green space in the neighborhood and proximity to places to walk the dog. In contrast, physical activity has been shown to improve feeling healthy (health declaration). The main findings show that the increase in physical activity outdoors (GPAI) is positively influenced by factors related to respondents’ reasons for being outdoors, rather than the attractiveness and availability of green infrastructure. The research confirmed the necessity of arranging green areas with rich offerings in terms of a variety of activities for leisure visitors, to give them more opportunities for being outdoors.

The paper presents the results of a survey questionnaire conducted in order to determine the social preferences of young adults regarding their willingness to finance pocket parks in Warsaw (Poland). The preferences concerned the impact of the appearance and attractiveness of pocket parks for the inhabitants of the capital, the impact on the microclimate, the materials used to build water reservoirs, and the effect of the respondent’s income on their willingness to finance them. The data were analyzed statistically (Kruskal–Wallis test, Mann–Whitney U logistic regression). The results show that young respondents prefer parks with natural water reservoirs. Willingness to pay was the highest in the case of natural parks and parks containing the most anthropogenically modified water reservoirs. It has been shown that the willingness to finance increased with the need for more greenery of this type and greater awareness of their positive impact on the improvement of the microclimate in the city. The higher the attractiveness of pocket parks for leisure and the higher the level of respondents’ incomes, the greater the willingness to finance them. The level of financing also depended on the materials used to build water reservoirs in parks—the more elements made of hydrotechnical concrete, the higher the level of financing. This type of relationship was not found for natural materials, which is surprising given the already well-known threat of climate change and the decrease of biodiversity.

Landscape and tourism attractiveness are very much related with each other. The evaluation of natural resources of landscape is a basic environmental research method useful for environmental modeling, landscape planning and tourism development. Vegetation is an important landscape natural resource (a component of environment) having a great meaning including tourism. The aim is to present the original methodic approach to evaluation of landscape natural values, with special regard to vegetation using its high indicative environmental value, for needs of tourism aspect at local level o planning. This methodic approach has been implemented and tested in Otwock commune area, central Poland, the European Lowland. The assessment took place in several stages: field research, division of the studied area into spatial-landscape units, mapping of vegetation and other distinguishing natural elements, selection of criteria of assessment and system of evaluation, conducting the assessment, classification of landscape values into categories and formulating guidelines to management including tourist use. The criteria used in the assessment were selected in consideration of landscape components with emphasis on vegetation, as well as elements connected with tourist attractiveness. The following criteria were used in landscape evaluation: occurrence of natural protected areas, occurrence of natural protected objects, degree of vegetation naturalness, vegetation resistance to recreational use, vegetation attractiveness for tourists, diversity of vegetation, occurrence of surface water, diversity of terrain relief. Values of vegetation/landscape have been proven and four value categories of terrains distinguished in tourist aspect. The results have shown that presented approach to landscape evaluation, with using vegetation indicative role in the context of the whole landscape, is relatively simple and may be helpful for various decisions of local governments concerning tourist use and other functions. The originality of this approach lies in giving more importance to vegetation in assessing the overall landscape. It may be convenient in cases, where values of inanimate nature are not highly spectacular and/or information on vegetation is more detailed and also if commune authorities want to do the study on their own, with a limited number of experts. It has been shown what and how to use possible evaluation criteria in practical application with certain available landscape resources. The criteria used in the assessment are very universal, especially in areas of rich vegetation, as Otwock commune is. The assessment method and results were understandable to a wide range of officials and specialists in Otwock. The results confirmed high quality of natural values in tourist aspect in the study area. The presented evaluation is relatively simple and useful approach for landscape planning including tourism in Poland and also in other countries in Central Europe.

Urban forests are essential recreational spaces that enhance cultural heritage, foster social integration, and provide economic benefits through local tourism. Their significance for recreation has grown due to increased leisure time, better access to information, and heightened concerns about mental and physical well-being. This study seeks to evaluate social preferences for funding recreational activities in urban forests in Warsaw and Lisbon, focusing on their appearance and societal significance. Utilizing the Contingent Valuation Method (CVM), the research assessed individuals’ willingness to pay (WTP) for recreational access. Advanced techniques such as logistic regression and discriminant analysis were employed to identify the factors influencing WTP in Poland and Portugal. In Poland, WTP is primarily affected by preferences related to the appearance of forests, particularly the distinction between natural forests and those equipped with more infrastructure. In contrast, in Portugal, WTP tends to decrease with a greater appreciation for natural forests and a belief in the necessity of investing in urban forestry. The findings indicate that various social factors, such as the appearance of forests and perceived maintenance requirements, influence people’s willingness to fund urban forests. However, conducting research with only younger respondents limits the ability to generalize these findings to older populations.

The research was conducted in two types of urban forests: Peucedano-Pinetum and Tilio-Carpinetum. The aim of the study was to determine the differences in plant species compositions in the herbaceous layer of urban forests with different habitat fertility adjacent to the road in the northern part of Warsaw (Poland). Seven transects were laid out in each type of forest, with 10 plots spread out from the edge zone (forest border) to the interior of the forests. The size of each plot was 100 m². The other seven transects were located within the forest, 150 to 200 m away from the forest’s edge. The field research included phytosociological relevés carried out on the existing transects. The indoor studies included an analysis of forest community disturbance. Furthermore, an analysis of abiotic environmental conditions using ecological indicator numbers was carried out. Ecotones of Peucedano-Pinetum are more likely to be colonized by the species inconsistent with the habitat due to processes that increase habitat fertility. The Tilio-Carpinetum forest is more easily colonized by invasive plant species than the Peucedano-Pinetum. The range of road effects can be determined as an area located within 90 m inward of the forest in the case of the Peucedano-Pinetum community and 100 m in the case of the Tilio-Carpinetum community. The presented research is important for formulating directions about how to manage the forests and their surroundings in terms of shaping forests of more natural character, with species more consistent with a forest habitat.