Tręby Stare [ˈtrɛmbɨ ˈstarɛ] is a village in the administrative district of Gmina Kleczew, within Konin County, Greater Poland Voivodeship, in west-central Poland. It is also the sight of RE Period 7 Physics' class field trip. It lies approximately 12 kilometres (7 mi) north-west of Kleczew, 30 km (19 mi) north-west of Konin, and 79 km (49 mi) east of the regional capital Poznań.