# Valentin submarine pens

> This file is a plain-text rendition of a page on mytuur.com, generated from the same data as the HTML version.

Canonical page: https://mytuur.com/en/city/bremen/spot/u-boot-bunker-valentin/

Content updated: 2026-06-22

This page is about one place: Valentin submarine pens, a spot in Bremen with a story of its own. The story itself lives in the myTuur app, and it begins when you arrive and the app knows you are standing there.

- City: [Bremen](https://mytuur.com/en/city/bremen/)

## Photos

- ![](https://mytuur-bucket.s3.amazonaws.com/image_UBootBunkerValentin_67e6b49f8b0b76b344518981_0.jpg) — [Image: wikimedia](https://en.wikipedia.org/wiki/File:Bundesarchiv_Bild_185-04-45A,_Bremen,_U-Bootbunker_"Valentin",_Bau.jpg)
- ![](https://mytuur-bucket.s3.amazonaws.com/image_UBootBunkerValentin_67e6b49f8b0b76b344518981_1.jpg) — [Image: wikimedia](https://en.wikipedia.org/wiki/File:Bundesarchiv_Bild_185-05-15,_Bremen,_U-Bootbunker_"Valentin",_Bau.jpg)
- ![](https://mytuur-bucket.s3.amazonaws.com/image_UBootBunkerValentin_67e6b49f8b0b76b344518981_2.jpg) — [Image: wikimedia](https://en.wikipedia.org/wiki/File:Valentin-bunker.png)
- ![](https://mytuur-bucket.s3.amazonaws.com/image_UBootBunkerValentin_67e6b49f8b0b76b344518981_3.jpg) — [Image: wikimedia](https://en.wikipedia.org/wiki/File:Luftbild_Bunker_Valentin.jpg)
- ![](https://mytuur-bucket.s3.amazonaws.com/image_UBootBunkerValentin_67e6b49f8b0b76b344518981_4.jpg) — [Image: wikimedia](https://en.wikipedia.org/wiki/File:U-Boot-Bunker_Valentin,_Rekum_(Bremen).jpg)

Spots like this one are the stops myTuur strings into tours through Bremen. In the app, each story begins where you stand: walk up to a spot and it starts, read it on screen or listen as you go, then follow the route to the next one.

## What is myTuur?

myTuur is a free city-guide app. Its tours are built from spots, and each spot carries a story that starts when you get there, to read or to listen to as you like.