Oude Rijn (Utrecht and South Holland)

Brittenburg was a Roman ruin site west of Leiden between Katwijk aan Zee and Noordwijk aan Zee, presumably identical to the even older Celtic Lugdunum fortress. The site is first mentioned in 1401, was uncovered more completely by storm erosion in 1520, 1552 and 1562, and has subsequently been entirely eroded away. When built, it was located at the mouth of the Oude Rijn (old river Rhine), which has since moved. The site was about a kilometre west of the European Space Research and Technology Centre, now offshore in the North Sea).

The Nieuwe Kerk ("New Church") in Katwijk, the Netherlands, is the oldest and best known work of the architect H.J. Jesse (1860–1943). It was built to replace the nearby Andreaskerk, which had become too small.

Katwijk aan Zee (literally, Katwijk-upon-Sea) is a seaside resort located on the North Sea at the mouth of the Oude Rijn. It is situated in the municipality of Katwijk and the province of South Holland.

The Universel Murad Hassil is an international Universal Sufi place of worship known as a "Universel" located in Katwijk aan Zee in the Netherlands. Its associated amphitheatre situated in the dunes has frequently been used as a public exhibition space and is a cultural attraction for the local municipality.

Katwijk (Dutch pronunciation: [ˈkɑtʋɛik] (listen)), also spelled Katwyk, is a coastal municipality and town in the province of South Holland, which is situated in the mid-western part of the Netherlands. The Oude Rijn ("Old Rhine") river flows through the town and into the North Sea. Katwijk is located on the North Sea, northwest of Leiden and 16 km north of The Hague. It shares its borders with the municipalities of Noordwijk, Teylingen, Oegstgeest, Leiden, and Wassenaar. In August 2020, Katwijk had a population of 65.929 and covers an area of 31.15 km2 (12.03 sq mi), of which 6.40 km2 (2.47 sq mi) is water. Katwijk is by far the largest town in the Duin- en Bollenstreek ("Dune and Bulb Region").

The European Space Research and Technology Centre (ESTEC) is the European Space Agency's main technology development and test centre for spacecraft and space technology. It is situated in Noordwijk, South Holland, in the western Netherlands, although several kilometers off the village but immediately linked to the most Northern district of the nearby town Katwijk. At ESTEC, about 2500 engineers, technicians and scientists work hands-on with mission design, spacecraft and space technology. ESTEC provides extensive testing facilities to verify the proper operation of spacecraft, such as the Large Space Simulator (LSS), acoustic and electromagnetic testing bays, multi-axis vibration tables and the ESA Propulsion Laboratory (EPL). Prior to launch, almost all of the equipment that ESA launches is tested in some degree at ESTEC. The Space Expo is ESTEC's visitors centre. It has a permanent exhibition about space exploration.

The European Cooperation for Space Standardization (ECSS) is a collaboration between the European Space Agency (ESA), the European space industry represented by Eurospace, and several space agencies, to develop and maintain a coherent, single set of user-friendly standards for use in all European space activities. Established in 1993 following a call by Eurospace to unify space products assurance standardization on a European level, it was officially adopted by the ESA on 23 June 1994 through the resolution ESA/C/CXIII/Res.1, to replace its own Procedures, Specifications and Standards (PSS) system. The ECSS currently has 139 active standards, forming the ECSS system. These standards cover management, engineering, product assurance, and space sustainability disciplines. The ECSS is managed by the ESA Requirement and Standard Division, based in the European Space Research and Technology Centre (ESTEC) in Noordwijk, the Netherlands. The ECSS maintains connections with multiple European and international standardization organizations, to contribute to standardization and to adopt relevant standards as part of the ECSS system.

Katwijk aan den Rijn (Katwijk on the Rhine) is a town in the municipality of Katwijk in the province of South Holland, in The Netherlands, with approximately 6020 inhabitants. Katwijk aan den Rijn lies between Katwijk aan Zee, Valkenburg and Rijnsburg. It actually forms a unit with all of these other centres.

Latour is a restaurant housed in Grand Hotel Huis ter Duin in Noordwijk, Netherlands. It is a fine dining restaurant that was awarded one Michelin star for the period 2005-present.GaultMillau awarded the restaurant 16 out of 20 points.Head chef of Latour is Marcel van Lier Van Lier succeeded Erik Jansen in 2000.Former sous chef Maurits van der Vooren died 23 March 2021, aged 37, from cancer.Latour often takes part in cooking competitions, scoping awards in the "Roussillon Dessert Trophée" 2004 and 2007 and the "Grand Concours Laurent-Perrier" 2005.

Grand Hotel Huis ter Duin is a seaside hotel and congress center in Noordwijk aan Zee, South Holland, Netherlands, with views over the North Sea. It is notable for being decorated in a clown theme, with many paintings of clowns, and for housing the Michelin-starred Latour restaurant.

Rijnsburg (Dutch: [ˈrɛinzbʏr(ə)x] (listen)) is a village in the eastern part of the municipality of Katwijk, in the western Netherlands, in the province of South Holland. The name means Rhine's Burg in Dutch.

The Museum of Comic Art (MoCA) in Noordwijk, The Netherlands, is an international art museum that specializes in original artwork by European and U.S. comic book and newspaper comic artists. Its primary focus are original comic strips and comic book pages by influential artists such as Winsor McCay, Richard Outcault, Hergé, André Franquin, Jijé, Peyo and Morris. There are new exhibitions every summer and winter. The museum opened its first exhibition, European Masters of Comic Art for Friends of MoCA on November 28, 2020. After the second COVID-19 lockdown around that time, the museum eventually opened its doors to the general public on 9 June 2021. The opening day received a lot of positive attention in the Dutch press. while the renovation was reviewed in De Architect.