Gerzensee is a small village at the foot of the Belpberg hill, set between the Aaretal and the Gürbetal valleys in the canton of Bern. The village sits at the edge of the Mittelland — the Swiss plateau — with views south towards the Alps and north towards the Emmental hills.
The Gerzensee lake beside the village is popular for swimming in summer; on clear days you can look south across the plateau to the Eiger and Jungfrau from the water. The area is good cycling and walking country. The main institution in the village is the Stiftung Gerzensee, an economic research and education centre of the Swiss National Bank, which occupies the old castle grounds. Gerzensee is a short train ride from Bern on the S6 line.