U Boot Bunker Finkenwerder

U-Boot-Bunker Finkenwerder: Visiting Hours, Tickets, and Hamburg Historical Sites Guide

Date: 04/07/2025

Introduction

Nestled on Hamburg’s southern Elbe River banks in the district of Finkenwerder, the U-Boot-Bunker Finkenwerder—also known as FINK II—stands as a monumental testament to Germany’s wartime history, technological ambition, and the enduring memory of human suffering. Originally constructed in 1941, FINK II was one of Nazi Germany’s largest and most fortified U-boat bunkers, designed to protect submarine fleets and shipbuilding activities from relentless Allied air raids. Today, the site serves as both a historical landmark and a somber memorial, inviting visitors to reflect on the city’s wartime legacy and the forced laborers who built it (Finkenwerder Geschichtswerkstatt; denkmalhamburg.de).

This comprehensive guide covers the historical context, visitor information—including hours, ticketing, and accessibility—transport options, nearby attractions, and practical tips to ensure a meaningful visit to this significant Hamburg site (gedenkstaetten-in-hamburg.de).

U-Boot-Bunker Finkenwerder, World War II submarine bunker in Hamburg-Finkenwerder, Germany

World War II U-Boat bunker in Hamburg-Finkenwerder, Germany

U-Boat bunker Finkenwerder World War II submarine bunker in Hamburg Finkenwerder Germany

World War II U-Boat Submarine Bunker in Hamburg-Finkenwerder, Germany

Entrance sign of U-Boot-Bunker Finkenwerder submarine bunker in Hamburg-Finkenwerder Germany

U-Boat bunker in Finkenwerder, Hamburg, Germany

Germany Under Allied Occupation German U-Boat pens at Hamburg with a scuttled U-Boat in the foreground

British soldier inspecting bomb damage on German U-Boat pens roof in Hamburg during Allied occupation

Sappers from 224 Field Company Royal Engineers cutting steel girders of German U-Boat pens in Hamburg during Allied occupation

Royal Engineers cutting steel girders on German U-Boat pens in Hamburg under Allied occupation

Royal Engineers rolling out firing cable for demolition of U-Boat pens in Hamburg during Allied occupation

Royal Engineers placing explosives in U-Boat pens underground workshop in Hamburg during Allied occupation of Germany

Sapper Stidson of 224 Field Company, Royal Engineers, preparing to demolish U-Boat pens in Hamburg with German bombs and Cordtex fuse during Allied occupation of Germany

Sappers of 224 Field Company Royal Engineers preparing explosives in concrete walls of U-Boat pen in Hamburg during Allied occupation of Germany

Sapper R Cooper from 224 Field Company, Royal Engineers fusing a German bomb in underground workshop of U-Boat pens, Hamburg

Sappers of 224 Field Company Royal Engineers lowering German 250 kilo bomb into well hole at U-Boat pens Hamburg

German workers pushing trolley with 250 kilo bombs into U-Boat pens in Hamburg during Allied Occupation

Sergeant and Corporal from Royal Engineers wiring explosives at U-Boat pens in Hamburg during Allied occupation of Germany

Germany under Allied occupation with U-Boat pens in Hamburg burning

Ruins of U-Boat pens in Hamburg under Allied Occupation after demolition

Three Type XXI U-boats on a building slip in Hamburg during World War II

Two Type XXI U-boats ready for launching at Hamburg, WWII-era submarine production

Prefabricated U-boat sections in a Hamburg shipyard during World War II

Concrete U-boat pens at Hamburg used during U-boat warfare 1939-1945

Prefabricated U-boat sections on a special barge in Hamburg harbour during World War II

Historical Background

Finkenwerder’s Transformation into a Wartime Industrial Hub

In the 1930s, Finkenwerder evolved into a center of wartime production as Nazi Germany ramped up military preparations. The establishment of the Blohm & Voss aircraft factory in 1936, alongside the expanding Deutsche Werft shipyard, fueled the area’s economic growth and precipitated the construction of the massive FINK II bunker (Finkenwerder Geschichtswerkstatt).

Construction, Structure, and Forced Labor

Commissioned in 1941, the FINK II bunker was built in phases, ultimately incorporating around 130,000 cubic meters of reinforced concrete. Its five submarine pens accommodated up to 114 U-boats for construction and repair. The nearly four-meter-thick roof and blast-resistant doors exemplified cutting-edge military engineering (denkmalhamburg.de). However, this achievement came at a tremendous human cost: thousands of prisoners of war, concentration camp inmates, and civilian laborers from occupied Europe were forced to work in brutal conditions during the bunker’s construction and operation.

Wartime Damage and Postwar Fate

FINK II sustained heavy damage during Allied bombing raids in April 1945 and was partially demolished by the British after the war. While much of the structure was buried and forgotten, sections were rediscovered during expansion of the nearby Airbus facility in the early 2000s, leading to renewed interest in preserving the remains as a memorial (hamburg.de).

Memorialization and Visitor Experience

Transformation into a Memorial Site

In 2006, the ruins of FINK II were officially designated as a memorial, integrated into Hamburg’s Rüschpark. The design preserves exposed concrete walls and fills the submarine pens with black gravel, inviting contemplation on the bunker’s scale and the suffering endured by its builders. Artistic installations and informational panels in German and English commemorate the victims of forced labor without glorifying military technology (tabletopdeutschland.com).

Memorial Features

Structural Remains: Portions of the bunker’s eastern wall and sliding gate are preserved.
Informational Panels: Historical context is provided, detailing construction, operation, forced labor, and wartime destruction.
Artistic Elements: Minimalist sculptures and symbolic markers encourage reflection.
Commemoration: The memorial specifically honors the thousands of forced laborers, prisoners of war, and concentration camp inmates exploited during the bunker’s operation.

Practical Visitor Information

Location and Access

Address: Finkenwerder, Hamburg, near Rüschkanal and the Airbus facility (approx. coordinates: 53.54108, 9.853739) (TracesOfWar).
Public Transport:
- Bus: Stops “Neßpriel” and “Hamburg Neßpriel” (lines 150, 146, 2040, 350, 450, 550, 551) are about a 10-minute walk from the memorial (Moovit).
- Ferry: “Rüschpark” terminal (ferry line 64) offers a scenic route from Landungsbrücken (Moovit).
- Car: Parking is limited due to industrial zoning; public transport is recommended.

Visiting Hours and Tickets

Memorial: Open year-round during daylight hours (typically 8:00 AM to sunset). No ticket or entry fee is required (gedenkstaetten-in-hamburg.de).
Bunker Ruins: Interior access is strictly prohibited for safety and security reasons (geschichtsspuren.de).

Facilities

Rüschpark Amenities: Observation platforms, playground, BMX track, sports field, skate area, barbecue spots, and walking/cycling trails (hamburg.de).
Restrooms: Available within Rüschpark.
Cafés/Kiosks: None at the memorial; options available in Finkenwerder.

Accessibility

The memorial and park paths are generally accessible to those with limited mobility, though some surfaces may be uneven. Wheelchair users can access most of the site, but should exercise caution (gedenkstaetten-in-hamburg.de).

Guided Tours

No official guided tours of the bunker ruins. Educational groups can arrange visits to the memorial through local organizations (gedenkstaetten-in-hamburg.de).

Visitor Conduct

Respect the memorial as a site of remembrance—recreational activities should be limited to designated park areas.
Photography is permitted from public areas; drones and intrusive equipment are discouraged due to proximity to the Airbus facility.

Nearby Historical and Cultural Attractions

U-Boot Museum Hamburg: Explore the U-434 submarine in the city center (U-Boot Museum Hamburg).
Speicherstadt Warehouse District: A UNESCO World Heritage site.
International Maritime Museum: Comprehensive maritime history exhibits.
Altes Land: Central Europe’s largest fruit-growing region, ideal for day trips.
Elbe Riverfront & Gorch-Fock-Park: Scenic views and walking paths (hamburg.de).

Safety and Security

Do not attempt to enter the restricted bunker ruins or Airbus facility. Security personnel monitor the area (geschichtsspuren.de).
Dress appropriately for the outdoor setting and variable riverfront weather.

Frequently Asked Questions (FAQ)

Can I enter the U-Boot-Bunker Finkenwerder?
No, the bunker ruins are closed to the public due to safety and security restrictions.

Are there guided tours?
No official tours of the bunker ruins; educational visits to the memorial can be arranged through local organizations.

Is there an entrance fee or ticket required?
No. The memorial and park are free to visit.

What are the opening hours?
The memorial and park are accessible during daylight hours, year-round.

Is the site accessible to those with disabilities?
Yes, though some park paths may be uneven.

Visuals and Media

Virtual preview: komoot.com’s U-Boot-Bunker Fink II highlight.

Tips for a Meaningful Visit

Best Season: Spring and summer provide pleasant weather.
Transport: Use public transit to avoid parking hassles.
Conduct: Honor the memorial’s solemnity—keep noise low, avoid recreational activities near the monument.
Refreshments: Bring your own or visit local eateries in Finkenwerder.
Plan Ahead: Check Hamburg memorials portal for updates on special events or educational tours.

Conclusion

The U-Boot-Bunker Finkenwerder (FINK II) is more than a wartime relic; it is a memorial that honors the resilience and suffering of those forced to labor under the Nazi regime. While direct access to the bunker’s interior is not permitted, the site offers a powerful setting for reflection, learning, and connecting with Hamburg’s layered history. Leverage the city’s excellent public transport, explore nearby attractions, and use digital resources like the Audiala app for guided tours and event updates.