Rosenheim is a city located in the state of Bavaria, Germany. Situated in the Bavarian Alpine Foreland, it sits on the west bank of the Inn river at the confluence of the rivers Inn and Mangfall. It serves as an independent city and functions as the seat of administration for the district of Rosenheim in Upper Bavaria.
As the third-largest city in Upper Bavaria, Rosenheim has a population exceeding 64,000 inhabitants. The city is recognized as the primary economic center and the busiest location within its region.