Docked along the Atlantic coast, the Saint-Nazaire submarine is France’s only visitable submarine—and the first to have submerged beneath the polar ice! Onboard, visitors are immersed in the daily life of the crew and the captivating history of this iconic vessel of the French Navy.

To enhance this unique exploration, the city has chosen the Soundguide, a hands-free audio headset designed to meet the special demands of the submarine’s narrow corridors, confined spaces, and emotionally charged atmosphere.

With its infrared-triggered system, the Soundguide delivers audio commentary and atmospheric sounds exactly when and where needed, without any manual interaction. Visitors not only hear the history but also the sounds of the machines and the voices of sailors, creating the sensation of being on board at the time.

The headset’s semi-open design lets visitors remain attuned to the real sounds of the submarine while enjoying the rich, immersive narration. Comfortable, multilingual, and easy to use, the Soundguide ensures a smooth visit for both adults and children while naturally managing flow through the tight spaces.

An ideal companion for every visitor to fully experience the adventure