Rijckheyt is the premier center for regional history located in Heerlen, dedicated to managing and providing access to the historical archives and collections of several municipalities, including Brunssum, Gulpen-Wittem, Heerlen, Nuth, Simpelveld, and Voerendaal. As part of the Historisch Centrum Limburg (HCL), Rijckheyt plays a vital role in preserving and promoting the cultural heritage of the region. The center offers a wealth of resources, including extensive archives, a vast image bank of over 40,000 photographs, and research facilities for those interested in exploring the area's historical narratives.

Rijckheyt is committed to educational outreach, facilitating heritage education for both primary and secondary schools to enrich students' understanding of their local history. Visitors can explore diverse exhibitions and projects that celebrate the region's unique heritage. With a focus on making historical information accessible, Rijckheyt is a hub for researchers, educators, and history enthusiasts alike, fostering a deeper connection to the past.