Leiderdorp is a picturesque municipality located in the province of South Holland, seamlessly connected to the vibrant city of Leiden. With a population of approximately 27,708 residents, this quaint town covers an area of 12.28 square kilometers, of which 0.7 square kilometers is water. The town's history dates back to Roman times, evidenced by archaeological findings that suggest a presence of a Roman fort in the early 3rd century. Over the centuries, Leiderdorp has evolved from a marshy landscape into a thriving community, with historical significance tied to the early counts of Holland and the development of the surrounding regions.

The town is characterized by its scenic waterways, historical landmarks, and a strong sense of community. The remnants of its medieval past, including the site of the former Engelendael monastery, add to its charm. Moreover, Leiderdorp's proximity to Leiden allows residents and visitors to enjoy the cultural richness of both towns. With modern amenities and a tranquil environment, Leiderdorp offers a perfect blend of history and contemporary living, making it an attractive destination for those seeking a peaceful yet engaging lifestyle.