The city lies on the meander of the river Danube, which is only 350 meters wide beneath the marking stones of Petrovaradin. A section of the Danube-Tisza-Danube Canal marks the northern edge of the wider city centre. The main part of the city lies on the left bank of the Danube in the region of Bačka, while the smaller settlements of Petrovaradin and Sremska Kamenica lie on the right bank, in the region of Srem (Syrmia). The section situated on the left bank of the river lies on one of the southernmost and lowest parts of the Pannonian Plain, while Fruška Gora on the right bank is a horst mountain. Alluvial plains along the Danube are well-formed, especially on the left bank, and in some parts from the river. A large part of Novi Sad lies on a fluvial terrace with an elevation between . The northern part of Fruška Gora is composed of massive landslide zones, although they are largely inactive with the exception of the Ribnjak neighbourhood between Sremska Kamenica and Petrovaradin Fortress.