Discover the iconic round tower of copenhagen

Nestled in the heart of Copenhagen at Købmagergade 52A, the Round Tower offers visitors a captivating blend of history, culture, and panoramic city views. This 17th-century marvel is not just an architectural gem but a dynamic hub for curious explorers, families, and culture lovers alike.

a unique journey up the spiral ramp

Unlike traditional stairs, the Round Tower features a remarkable 7.5-turn spiral ramp originally designed to allow horse-drawn carriages to transport heavy books up to the library. Walking this gently ascending helical corridor is an enjoyable adventure itself — offering both accessibility and a chance to appreciate the building’s history. Along the way, visitors can spot intriguing wear patterns on the floor, reflecting centuries of footsteps.

what to explore inside the tower

The Round Tower is much more than a staircase to a viewpoint. Inside you'll find several fascinating features:

Observatory: Europe's oldest functioning observatory, welcoming public stargazing sessions in the winter months.
Library Hall: A vibrant cultural space hosting exhibitions, concerts, and events, complete with a cozy café and shop to unwind.
Spiral Ramp: The architecturally unique helical corridor that sets the Round Tower apart from typical towers worldwide.

epic views and memorable moments

At the top, the Round Tower rewards visitors with breathtaking 360-degree views of Copenhagen’s charming rooftops, winding canals, and bustling streets. The observation platform offers a perfect spot for photography enthusiasts looking to capture stunning cityscapes or simply soak in the urban panorama. The tower’s relaxed and welcoming atmosphere invites visitors to linger and enjoy the vistas at their own pace.

family-friendly and accessible

The Round Tower is great for visitors of all ages, including children, thanks to its gentle ramp and rest areas along the way. While the continuous spiral might challenge those prone to dizziness, ample seating and a thoughtful traffic light system help manage the flow, ensuring a comfortable experience for everyone.

Whether you're a first-time visitor or a Copenhagen local, the Round Tower promises a uniquely entertaining and culturally rich experience that combines history, architecture, and stellar views in one unforgettable package.

Location: Købmagergade 52A, 1150 Copenhagen, Denmark
Admission: Free access to ramp, observatory, and Library Hall
Best time to visit: Year-round, with winter evenings perfect for stargazing at the observatory

4.5