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Road cycling routes

Castile and León

Valle De Tobalina

Oña – Frías Bridge loop from Santa María de Garoña Nuclear Power Plant

Road cycling routes

Castile and León

Valle De Tobalina

Oña – Frías Bridge loop from Santa María de Garoña Nuclear Power Plant

Moderate

5.0

(1)

51

riders

Oña – Frías Bridge loop from Santa María de Garoña Nuclear Power Plant

02:54

63.8km

700m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

Last updated: August 4, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 28.1 km for 221 m

Permit required

Waypoints

A

Start point

Get Directions

1

16.1 km

El Palacio Spring, Trespaderne

Highlight • Natural Monument

Good fresh water and good views.

Translated by Google •

Tip by

2

19.2 km

Caves of Penedo de los Portugueses Hermitage

Highlight • Cave

It is an interesting hermitage complex in the La Horadada gorge. Next to the road there is a stream and on both sides of it, a curious set of caves and galleries.

Translated by Google •

Tip by

3

28.3 km

Parish Church of El Salvador

Highlight • Religious Site

The Parroquia El Salvador, originally part of the Monastery of San Salvador, became an independent parish after the confiscation. The temple preserves Romanesque elements on the walls of the nave …

Translated by Google •

Tip by

4

28.5 km

Oña

Highlight • Settlement

in the village all services

Showing Translation

Tip by

5

49.0 km

Hermitage of Saint Mary of La Hoz

Highlight • Religious Site

The hermitage of the Virgen de la Hoz is located in one of the most charming places in the Las Merindades region, north of Burgos. In the heart of the …

Translated by Google •

Tip by

6

49.0 km

Hermitage of Our Lady of the Rock and Stone Bridge, Tobera

Highlight • Religious Site

7

50.1 km

Tobera Waterfalls and Medieval Bridge

Highlight • Waterfall

Old Romanesque bridge that crosses both sides of the Río Molinar and where this construction has been used to cross the riverbank.

Translated by Google •

Tip by

8

53.5 km

Frías Bridge

Highlight • Bridge

Alongside the bridge is a great place for a swim.

Tip by

B

63.8 km

End point

Way Types & Surfaces

Way Types

49.0 km

11.6 km

3.11 km

165 m

< 100 m

Surfaces

61.6 km

1.62 km

385 m

288 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 (850 m)

Lowest point (510 m)

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Weather

Powered by Foreca

Thursday 27 August

23°C

9°C

0 %

Additional weather tips

Max wind speed: 24.0 km/h

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

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