The thesis deals with the problems of localization and navigation from its development to the current use, especially in the GNSS area, where the principle of their operation is included. The main aim of the thesis was to test the navigation to a selected sample of 53 mapped hunting equipment in the forest environment using the navigation offered by the Locus Map application. Navigation testing took place on the territory of LS Ľubochňa. The device used was a Sony Xperia Z2 smartphone. Furthermore, the thesis includes a description of the application and smartphone with methodical navigation in the mentioned application and also with the processing and subsequent evaluation of measured data. Of the data obtained, the position deviation value was most important to us. This gave us the distance between the place the navigation indicated as the location of the facility and the position we gained in mapping the hunting facilities in the bachelor thesis. Furthermore, it was important for us to find out whether the position where the navigation assessed the location of the device was a search object for visual reach. The aim was also to point out the possibility of navigating to objects in the forest environment using a smartphone, where functionality has been demonstrated.