V neposredni bližini centra Mengša, v neokrnjeni naravi pod Gobavico, se nahaja majhno jezerce, ki mu mengšani pravijo Pristavski bajer, občinski svetniki pa so ga v lanskem letu uradno poimenovali CEGUVENŠKI BAJER. Jezerce je nastalo umetno, v opuščenem glinokopu, kjer so pred desetletji kopali glino za nekdanjo opekarno v Mengšu. Sedaj je jezerce lepo zlito z neokrnjeno naravo, v katerem je čista voda, v kateri plavajo: ribe, race in dva bela laboda. Idealem prostor za sprehod v naravi, ribiči pa najdejo svoj užitek v ribolovu.
In the immediate vicinity of theMengeš, the unspoiled nature under Gobavica hill, there is a small lake, which they say "Pristavski ribnik", municipal councilors are last year officially named "CEGUVENŠKI BAJER". Artificial lake was created in an abandoned clay, where decades ago, digging clay for the former brickyard in Mengeš. Now it is a nice little lake fused with untouched nature, in which the pure water in which swim: fish, ducks and two white swans. An ideal place for a walk in nature, fishermen find their pleasure in fishing.