Ostbunker (Eastern Bunker) in Mielno Forest
Ostbunker (Eastern Bunker) in Mielno Forest
Highlight • Monument
Ostbunker (Eastern Bunker) in Mielno Forest
Mountain biking
4.9
(76)
Gravel riding
5.0
(3)
Hiking
5.0
(2)
Cycling
5.0
(1)
Road cycling
5.0
(1)
Tips
July 10, 2026
Road cycling
Bunkier Wschodni (Eastern Bunker) is a remnant of German military fortifications erected in 1940–1941. The facility is located in the coastal forest west of Mielno, right next to the red hiking trail leading towards Mielenko and Chłopy.
The concrete shelter measures approximately 11x7 meters and has walls 50 cm thick. Historians still debate its exact purpose – it most likely served as a secure ammunition depot or an observation post. Interestingly, the structure has no visible doors or classic entrances.
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Nearby routes
Best routes near Ostbunker (Eastern Bunker) in Mielno Forest
4.8
(21)
118
riders
42.6km
02:14
70m
70m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.2
(23)
78
riders
47.9km
02:31
120m
120m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(12)
65
riders
23.1km
01:12
30m
30m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
Details
Informations
Elevation 10 m
Weather
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Tuesday 28 July
26°C
16°C
0 %
Additional weather tips
Max wind speed: 10.0 km/h
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