Alphen aan den Rijn is a town in the Netherlands, located in the province of South Holland. It’s the main town of the municipality of the same name. Alphen aan den Rijn is situated in the heart of the Green Heart, a green area between the big Dutch cities of Amsterdam, Utrecht, Rotterdam, Den Haag, and Leiden.
The town is known for its beautiful canals, its historical center, and its surrounding green areas. Alphen aan den Rijn has a population of over 114,000 people (as of January 1, 2024).