Where to find an interesting trail? How do you know the voice of a dart if I can not even see it? With the app you get access to all the trails in the Czech Republic where you can catch and explore the animals or discover plants and mushrooms thanks to the Forest World project. The Forest World application builds on a project of the same name www.lesnisvet.cz, which with its wooden elements and aids awakens interest in nature and shows to both adults and children that the nature is fun, imagin