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Slovakia
Bratislava

Bunker B-S 4 Lány (Seil)

Highlight • Historical Site

Bunker B-S 4 Lány (Seil)

Road cycling

4.4

(40)

Cycling

4.7

(35)

Gravel riding

5.0

(1)

Hiking

5.0

(1)

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  • Location: Bratislava, Slovakia

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    Tips

    July 15, 2025

    Cycling

    The bunker B-S 4 Lány is a remnant of the Bratislava section of the Czechoslovak border fortifications from 1935-1938; currently there is a museum here.
    Translated by

    July 15, 2025

    Cycling

    These fortifications are not for everyone, historically yes, but also daunting.
    Translated by

    November 13, 2020

    Cycling

    A fascinating sight just off the cycle route into Bratislava. The buildings and other related infrastructure were used in WWII and in the Cold War and have been renovated recently so are now open to the public. There is an information board on the cycleway for those that don't have time to call in.
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    Nearby routes

    Best routes near Bunker B-S 4 Lány (Seil)

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    4.6

    (721)

    4,418

    riders

    #1.

    Schillerwasser – Danube Riverside Path, Hainburg loop from Hardeggasse

    126km

    07:12

    290m

    290m

    Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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    Hard
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    Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

    Easy
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    Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.

    Hard

    Details

    Informations

    Elevation 140 m

    Weather

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    Tuesday 12 May

    18°C

    6°C

    0 %

    Additional weather tips

    Max wind speed: 8.0 km/h

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    Location: Bratislava, Slovakia

    Other Popular Places to Check Out

    Infantry Bunker B-S 4 "Lány"

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