The development of nature-based tourism is dependent on the introduction and attention to the attraction of natural tourism attractions. In fact, identifying the factors affecting the increase in the attractiveness of ecotourism and geotourias places is among the most important issues in the development of tourism and naturalization of an area. According to this, the purpose of the present paper is also to investigate the factors affecting the attractiveness of tourist and geotorrhean locations in the study area. The present research is applied in terms of purpose and in terms of its method, descriptive-analytic. The data collection tool and information questionnaire and interview are. The statistical population of the research is experts and specialists in Tourism in Khorramabad in Lorestan province. In this research, 50 experts and natural tourism specialists were selected as samples. The research results indicate that four factors of ecotourist and geotourist tourism products, natural assets, and development of tourism infrastructure and create opportunities of nature-centered tourism boom are the most important factors in increasing the attractiveness of tourist places and geotorrhea. Also, the results showed that the strengthening of regional tourism infrastructure, private sector investment in tourism and the recognition of natural tourism capacities and tourism attractions, and planning for its development, are the most important strategies for development of natural tourism in Khorramabad.

This study aims at organizing the city of Poldokhtar in the city of Kashkan. Using this element of natural value, the city is being restored and organized, and its potential for tourism and development of tourism and economic prosperity is to be used. The paths of the rivers within the city can be used as a linear route, and can be used as a sustainable urban tourism axis. In the case of the spatial and spatial organization of the rivers for such a purpose, various, yet standardized patterns for shaping and managing the length of rivers can be used. Finally, the findings of library studies and the results of a field survey were distributed through a questionnaire and SPSS software using the Cronbach's alpha coefficient, the coefficient obtained in this study was equal to 8,377, which indicates the appropriate credit for Data collection. In the final stage, using the AMOS software and the structural equivalence method, the relationship between the main components of the research and the constituent variables has been analyzed and analyzed. The range of results showed that the most important strategy for creating urban river tourism in Poldokhtar is the attempt to create a social and secure environment with facilities and ease of access and special emphasis on environmental and ecological issues. For this reason, the main criteria for design based on local capabilities are defined. It should be noted that in the social, recreational, historical and environmental areas the same procedure is used, which means that all the spatial and spatial regulation strategies and parameters of the river in line with the native nature and the needs of the people living in the area and in A word of the users of the project has been used.