Radio Kootwijk Main Building (Main Building A – The Cathedral)

The Radio Kootwijk Main Building, often called “The Cathedral” or Main Building A, is a striking landmark set amid the heathlands of the Veluwe in the Netherlands. Built in the early 1920s, this monumental structure was designed by architect Julius Maria Luthmann in a distinctive Art Deco style. Its soaring concrete façade and dramatic, cathedral-like silhouette make it one of the most remarkable examples of early 20th-century industrial architecture in the country.

Originally constructed as a radio transmitter station, Radio Kootwijk played a vital role in long-distance communication between the Netherlands and its overseas territories. Today, the main building stands as a testament to both technological innovation and architectural ambition, drawing visitors who are fascinated by its history and unique design.

Guided tours are available, offering insight into the building’s construction, its role in Dutch communications, and the stories of the people who worked here. The interior is as impressive as the exterior, with high vaulted ceilings and original details that evoke the grandeur of a cathedral. Surrounded by vast heathlands and forests, the site is also a popular starting point for walking and cycling routes.

Whether you’re interested in architecture, history, or simply seeking a dramatic and atmospheric destination, the Radio Kootwijk Main Building offers a memorable experience at the heart of the Dutch countryside.