Montabaur is a town located in the state of Rhineland-Palatinate, Germany. It serves as the district seat for the Westerwaldkreis and functions as the administrative center for the Verbandsgemeinde of Montabaur, a collective municipality comprising 24 communities.
The town is notable for its striking yellow castle and its InterCityExpress railway station. This station provides access to the Cologne-Frankfurt high-speed rail line, making it a recognized point of interest throughout the country.