Abstract Tegal Regency has a dry air temperature and and land. To overcome these problems, the construction of a Biodiversity Park that will have a function to be able to store rainwater and make the land green. The purpose of this study was to analyze the location recommendations of Biodiversity Park in Tegal Regency and analyze the suitability of land for Biodiversity Park in Tegal Regency. The method used was overlay and slope classification. The results of this study are the results of the study in the form of a map of biodiversity park benchmarks made by the presence of benchmarking in the research area and a map of land suitability of Biodiversity Park with the existence of blocks. Based on Figure 3, the area for the biodiversity park has been divided into 3 zones, namely the core zone (Block 1), the tourist collection zone (Block 2), and the production zone (Block 3). There are 14 stakes that have been placed during direct fieldwork and guided by the land cultivation map from the Tegal Regency Youth, Sports and Tourism Office. The results of the measurement by digitizing the Biodiversity Park has an area of approximately 10 hectares.