The Round Tower Tickets, Tours & Visitor Information

Copenhagen: The Murder by The Round Tower Self-Guided Mystery Hunt
The Round Tower is one of Copenhagen's most iconic landmarks, offering visitors a chance to explore centuries of history combined with breathtaking views over the city. As an architectural masterpiece from the 17th century, it draws travelers from around the world eager to uncover its secrets and enjoy the panoramic vistas from its observation deck. Walking through its ancient corridors, you'll experience a blend of history, culture, and stunning scenery. The tower's unique spiral ramp, historical exhibitions, and striking architecture make it a must-visit destination for both history enthusiasts and casual explorers seeking an unforgettable experience in Copenhagen.
What to Expect
Highlights
About The Round Tower
The Round Tower, or 'Rundetårn,' is a 17th-century tower situated in the heart of Copenhagen. Built between 1637 and 1642 under the auspices of King Christian IV, it served as an astronomical observatory and included a library for scholars. The tower's most distinctive feature is its continuous spiral ramp, which allows visitors to ascend without stairs, symbolizing the innovative spirit of its time. Today, the tower functions as a cultural site, hosting exhibitions, astronomy workshops, and offering visitors scenic views of Copenhagen from its observation deck at the top. Its architectural design, combining baroque and astronomical elements, makes it unique among European towers. The site also includes a small museum, gift shop, and a cozy café, providing a comprehensive cultural experience that blends history and modern-day attractions.
Why Book Online?
Booking your tickets online to The Round Tower ensures skip-the-line access, saving you time and guaranteeing entry even during peak hours. It allows for better planning of your visit, securing the best deals and avoiding long queues. Convenient and efficient, online booking offers peace of mind and enhances your cultural experience in Copenhagen.
History
Constructed between 1637 and 1642 under King Christian IV's reign, the Round Tower was designed as an astronomical observatory and cultural center. Its innovative spiral ramp, meant for ease of movement for astronomers and scholars, reflects the forward-thinking architecture of the time. Over centuries, it has served as a symbol of scientific progress and royal patronage. In the 19th and 20th centuries, the tower transitioned into a public cultural site, hosting exhibitions, educational workshops, and public observations. Despite modern technological advancements, the tower remains a preserved historical monument, actively reflecting Denmark’s rich scientific history. Its role in astronomy and education has left a significant mark on Copenhagen’s cultural landscape. Today, the tower stands as a testament to 17th-century ingenuity and continues to attract visitors interested in history, science, and spectacular city views.
Opening Hours
Typically, the tower is open daily, with usual hours from morning until evening. It is advisable to check opening times for specific dates or special events, as they may vary seasonally. The observation deck and exhibitions are accessible during regular hours, offering ample time for exploration and sightseeing.
Best Time to Visit
Visit during spring or early autumn for pleasant weather and clear views. Summer offers extended hours and vibrant city life, while winter provides a festive experience around the holiday season.
What to See Inside
Inside the Round Tower, visitors can admire the spiral ramp that leads to the observation deck, providing spectacular views over Copenhagen. The tower also houses engaging historical and astronomical exhibits, detailing its history and scientific significance. The museum section displays old instruments, documents, and models that illustrate the tower’s role in astronomy and education. At the top, an open-air observation platform offers 360-degree views, perfect for photography and sightseeing. The basement includes a cozy café where visitors can relax after exploring the exhibitions and the city vistas.
Things to Know
Arrive early to avoid crowds and secure the best viewing spots. The spiral ramp is accessible for most visitors, but wear comfortable shoes. The café offers light refreshments, and souvenirs are available in the gift shop. Check the weather beforehand for optimal outdoor viewing conditions. Photography is allowed, so bring your camera for memorable cityscapes.
Visitor Rules
No smoking inside the tower, no flash photography in exhibitions, and please keep noise levels to a minimum to respect other visitors. Supervise children at all times, especially on the observation deck. Pets are not permitted inside, except for service animals.
Is It Worth Visiting?
The Round Tower offers a unique combination of rich history, architectural beauty, and exceptional city views. It is a must-see cultural landmark that provides insight into Denmark's scientific heritage while offering memorable vistas of Copenhagen. Its central location makes it an ideal stop for those exploring the city’s historic core.
Frequently Asked Questions
Typically, a visit lasts around 45 minutes to 1 hour, including the climb, exhibitions, and enjoying the views.
Yes, the ramp is designed for accessibility, allowing most visitors to ascend comfortably.
Guided tours can be booked in advance, offering in-depth insights into the tower’s history and architecture.
Yes, the tower is open year-round, and winter visits offer a unique, festive atmosphere especially during the holiday season.
Yes, a cozy café is available for refreshments after your exploration.
Absolutely, photography is encouraged to capture the stunning views and interior exhibits.
Early mornings and late afternoons provide the best lighting and fewer crowds, especially during clear weather.
How to Get There
The Round Tower is easily accessible by public transport, with nearby bus and metro stops. It is within walking distance from Copenhagen Central Station, making it convenient to reach on foot or by bike.