Walking Trails

Overview

Kastellet, an iconic military fortress, offers a unique blend of history and tranquility in Copenhagen, Denmark. Recognized as one of Northern Europe's best-preserved star-shaped fortifications, it serves both as an active military site and a serene public park. Visitors are drawn to its distinctive five-pointed star shape, characterized by red military buildings, lush green ramparts, and a peaceful atmosphere. The site is open daily from 06:00 to 22:00, and admission is completely free, inviting curious travelers to explore its historic grounds.

The walking trails within Kastellet are a significant draw, particularly those along the ramparts. These paths provide stunning panoramic views of Copenhagen Harbour and the surrounding cityscapes. It's a place where history whispers through the old walls, yet life thrives with joggers, strollers, and families enjoying the open space, making it a truly unique urban escape.

History & Cultural Background

The origins of Kastellet trace back to King Christian IV, who initiated its construction in 1626 as St. Anne's Redoubt, an advanced post to guard Copenhagen's crucial harbor entrance. However, it was under King Frederik III in the 1660s that the fortress took on its present-day, distinctive star shape, meticulously designed by the Dutch military engineer Henrik Rüse. The completion of this impressive fortification in 1664 marked a significant moment in Danish defense history.

Throughout the centuries, Kastellet played a vital role in Denmark's military narrative. It withstood Swedish sieges and was central to the Battle of Copenhagen against the British. Beyond its defensive capabilities, the fortress also served as barracks for soldiers and, at times, even as a prison. A stark reminder of more recent history, it was occupied by German forces during World War II. Today, Kastellet remains an active military facility, housing entities such as the Danish Defence Intelligence Service, bridging its rich past with contemporary function.

What Makes It Special

What truly sets Kastellet apart is its remarkable preservation as one of Northern Europe's finest star fortresses. It presents an intriguing duality, functioning simultaneously as an active military complex and a freely accessible public park. The ingenious star-shaped layout, originally conceived for optimal defense, now offers a captivating and distinctive experience for walkers, guiding them through its unique contours.

From atop its ramparts, visitors are treated to breathtaking panoramic views that sweep across Copenhagen Harbour and the cityscape beyond, creating memorable vistas. Within its historical embrace stand several cherished structures: the elegant Citadel Church, the stately Commander's House, and the enduring iconic windmill, each adding layers to the site's rich tapestry. Despite its central urban location, Kastellet maintains a profound sense of peace and calm, offering a tranquil sanctuary amidst the city's hustle.

Stories, Fun Facts & Local Details

• The Enduring Windmill: Built in 1847, Kastellet's windmill replaced an earlier one from 1718. This mill was crucial for grinding grain, ensuring food supplies during times of siege. While many windmills once dotted Copenhagen's ramparts, the one at Kastellet is among the very last working examples, a living relic of self-sufficiency.
• A Church for Prisoners: The Citadel Church, or Kastelskirken, possesses a unique feature: sound holes leading to the adjacent prison cells. This innovative design allowed prisoners to participate in church services, a fascinating glimpse into historical penal practices.
• 'Citadel Slaves': From 1726 to 1851, the fortress prison held 'Citadel slaves' – individuals sentenced to hard labor in chains. These criminals, some branded as 'dishonest' slaves, faced a life stripped of honor, with little hope of returning to normal society.
• Inward-Facing Defenses: Interestingly, some of Kastellet's ramparts facing the city were engineered so that cannons could be aimed inwards. This strategic design provided a deterrent against potential revolts from within the city itself.
• A Monument to Service: In the northeast corner of Kastellet stands a poignant monument dedicated to Denmark's international efforts since 1948. It honors Danes who have served, are serving, or will serve, and commemorates those who did not return.

Visitor Perspective

For those seeking an enriching walking experience, Kastellet offers easily accessible paths suitable for all levels. It is an ideal destination for leisurely strolls, invigorating jogs, or simply unwinding amidst the tranquil environment. Visitors are welcome to walk along the well-maintained ramparts, which form the top of the star-shaped walls, but are generally asked to refrain from walking on the grass within the inner grounds to help preserve the historical site.

As an active military base, access to some of the buildings within Kastellet is typically restricted, though the Citadel Church may be open for services. Entry to the grounds is free, and the gates are open daily from 6 AM to 10 PM. Its convenient location near the iconic Little Mermaid statue and Østerport Station makes it easily reachable. Many visitors also combine their exploration of Kastellet with a visit to the nearby Churchill Park, Saint Alban's Church, and the striking Gefion Fountain, creating a comprehensive and memorable day out.