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Routes
Poland
Lower Silesian Voivodeship
powiat bolesławiecki
Gromadka

Grodziec Castle – View of the Bóbr River Viaduct loop from Modła

Routes
Poland
Lower Silesian Voivodeship
powiat bolesławiecki
Gromadka

Grodziec Castle – View of the Bóbr River Viaduct loop from Modła

Hard

5.0

(1)

21

riders

Grodziec Castle – View of the Bóbr River Viaduct loop from Modła

07:22

122km

710m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 20, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 46.4 km for 78 m

Customers only

Waypoints

A

Start point

Train Station

Get Directions

1

46.5 km

Grodziec Castle

Highlight • Castle

A castle with a phenomenal history, dating back to 1155, when it is mentioned in a papal bull of Pope Hadrian IV.

Translated by Google •

Tip by

65.9 km

Obszar Natura 2000 Żerkowice-Skała

Nature Reserve

3

70.2 km

Bóbr River

Highlight • River

The Bóbr (Czech: Bobr, German: Bober, is a river that carries water through northern Czech Republic and southwestern Poland, a left tributary of the Oder.

Translated by Google •

Tip by

75.5 km

Ruins

Ruins

5

85.0 km

Weir on the Bóbr River

Highlight • River

You have to get to the very bank of the river

Translated by Google •

Tip by

6

86.2 km

Bóbr Viaduct (Bolesławiec)

Highlight • Bridge

The Bober Viaduct in Bolesławiec ( German Bunzlau ) is a railway bridge over the Bóbr ( German Bober ) in the Polish Lower Silesian Voivodeship. The 489 meter long …

Translated by Google •

Tip by

7

86.2 km

Railway Viaduct

Highlight • Bridge

A railway viaduct of impressive length. A magnificent structure.

Translated by Google •

Tip by

8

87.0 km

View of the Bóbr River Viaduct

Highlight • Bridge

The 489 meter long viaduct over the Bober was opened in 1846 as part of the Lower Silesian-Märkische Railway between the Prussian capital Berlin and the Silesian provincial capital Breslau.

Translated by Google •

Tip by

9

87.9 km

Bolesławiec Railway Bridge

Highlight • Bridge

Impressive building.

Translated by Google •

Tip by

10

88.3 km

Bolesławiecki Tunnel

Highlight • Structure

B

122 km

End point

Train Station

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Way Types & Surfaces

Way Types

64.4 km

28.5 km

26.3 km

1.64 km

680 m

217 m

< 100 m

Surfaces

50.4 km

36.5 km

29.7 km

2.39 km

2.19 km

584 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (370 m)

Lowest point (140 m)

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Weather

Powered by Foreca

Wednesday 20 May

20°C

12°C

20 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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