Brorfelde Observatory

Until 1 January 2007 Jernløse municipality was a municipality (Danish, kommune) in northeastern West Zealand County on the island of Zealand (Sjælland) in Denmark. The municipality covered an area of 103 km², and had a population of 5,943 (2005). Its last mayor was Annica Granstrøm representing Venstre, Denmark's Liberal Party. The site of the municipal council was the town of Nørre Jernløse. Regstrup is the biggest town in the municipal. Jernløse municipality ceased to exist as the result of Kommunalreformen ("The Municipality Reform" of 2007). It was merged with existing Holbæk, Svinninge, Tornved, and Tølløse municipalities to form a new Holbæk municipality. This created a municipality with an area of 583 km² and a total population of 66,611 (2005). The new municipality belongs to Region Sjælland ("Region Zealand").

Nørre Jernløse Windmill (Danish: Nørre Jernløse Mølle) is a smock mill in the village of Nørre Jernløse, Holbæk Municipality, some 50 km west of Copenhagen, Denmark. It was originally built on Copenhagen's North Rampart in 1853 but some 30 years later moved to its current location. It remained in use until 1953 and was restored to working condition in 1979–82. It was listed in the Danish registry of protected buildings and places in 1983 and has since 1993 been operated as a working museum by a local mill guild.

Bonderup, also known as Bonderupgård, is a manor house located 16 kilometres (9.9 mi) south of Holbæk, Denmark. It was purchased by the merchant Johannes Theodorus Suhr in 1852 and is now owned by the Suhr Family Trust (Den Suhrske Stiftelse).

Tølløsegård, also known as Tølløse Castle (Danish: Tølløse Slot), is a former manor house and estate located at Tølløse, Denmark. It has since 1997 been operated as a school under the name Tølløse Slots Efterskole. The current main building was built after a fire in 1944.

Holbæk municipality is a municipality (Danish, kommune) in northwestern Region Sjælland on the island of Zealand (Sjælland) in Denmark. The municipality includes the island of Orø, and covers an area of 583 km², and has a total population of 73,440 (2023). Its mayor is Christina Krzyrosiak Hansen, a member of the Social Democrats and the youngest mayor ever in Denmark. The main town and the site of its municipal council is the city of Holbæk. On 1 January 2007 Holbæk municipality was, as the result of Kommunalreformen ("The Municipal Reform" of 2007), merged with existing Jernløse, Svinninge, Tornved, and Tølløse municipalities to form a new Holbæk municipality.

Holbæk Ladegård is a former manor house at Holbæk, Denmark. It is now home to Kunsthøjskolen, a folk high school specializing in art programmes. Holbæk Ladegård was for centuries a home farm under Holbæk Castle, which was built to protect Holbæk and was held in fee by royal vassals.

Store Tåstrup Rectory (Danish: Store Tåstrup Præstegård) is a three-winged, half-timbered rectory located east of Store Tåstrup Church, just north of Store Merløse, Holbæk Municipality, some 50 km west of central Copenhagen, Denmark. Together with its three-winged home farm (avlsgård), which is located between the rectory and the church, it surrounds a large rectangular courtyard. Access to the courtyard and hence the main entrance of the rectory is through a gateway in the home farm. The rectory was listed in the Danish registry of protected buildings and places in 1950. The home farm is not listed but registered with "high preservation value".

Store Merløse is a town on Sjælland in Denmark with a population of 1,184 (1 January 2023). It is part of the municipality of Holbæk and close to Tølløse and Ringsted. It is a calm town with a primary school and a few businesses. For high school most people go to Tølløse. There is a local train from Vestsjællands Lokalbaner that will take you from Store Merløse to Tølløse or Slagelse.

Tuse is a village in Denmark, located about 5 km (3.1 mi) west of Holbæk. It has a population of 1,322 (1 January 2023). Tuse is located in Holbæk Municipality and therefore is part of the Zealand Region. The town has a relatively large local historical significance, as it controlled trade between Holbæk Fjord and the area further up from the stream of Tuse Å in ancient times. The town has thus given its name to the late Tuse Herred and Tuse Næs.

Tølløse is a railway town located in the northwestern part of the island of Zealand in Denmark. It has a population of 3,903 (1 January 2023).The town is located in Holbæk Municipality in Region Zealand and was the municipal seat of the former Tølløse Municipality until 1 January 2007. Tølløse is served by Tølløse railway station which located on the railway line between Roskilde and Holbæk, and is the terminus of the railway line from Tølløse to Slagelse, operated by Lokaltog A/S.

Holbæk railway station (Danish: Holbæk Station or Holbæk Banegård) is the main railway station serving the town of Holbæk in northwestern Zealand, Denmark.Holbæk station is located on the main line Northwest Line from Roskilde to Kalundborg and is the southern terminus of the Odsherredsbanen branch line from Holbæk to Nykøbing Sjælland. The station opened in 1874, and its second and current station building designed by the architect Ole Ejnar Bonding was inaugurated in 1972. It offers direct regional rail services to Copenhagen, Roskilde and Kalundborg operated by the national railway company DSB, as well as local train services to Nykøbing Sjælland, operated by the regional railway company Lokaltog.

Holbæk Stadium (Danish: Holbæk Stadion) is a multi-use stadium in Holbæk, Denmark. It is currently used mostly for football matches and is the home stadium of Holbæk B&I and Nordvest FC. The stadium holds 10,500 people.