The children vacationing in the camp "Stalker" of Laishevskiy district got to know about the fact that there was never a forest around Lake Lesnoye, and that near the Zayachie lake Aleksandr Duma participated in the hunt for hares. "Journey through the water kaleidoscope of the native land" was conducted for them by specialists of the Central Territorial Administration of the Ministry of Ecology and Natural Resources of the Republic of Tatarstan.