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Routes
Road cycling routes
Spain
Castile and León
Burgos
Bureba-Ebro
Oña

Frías Bridge – Frías Castle loop from Cantabrana

Routes
Road cycling routes
Spain
Castile and León
Burgos
Bureba-Ebro
Oña

Frías Bridge – Frías Castle loop from Cantabrana

Hard

35

riders

Frías Bridge – Frías Castle loop from Cantabrana

05:08

107km

1,270m

Road cycling

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is right next to a parking lot.

Last updated: May 23, 2026

Tips

The surface along some of this route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 827 m for 1.21 km

After 4.27 km for 418 m

After 78.6 km for 261 m

After 82.1 km for 215 m

After 102 km for 448 m

After 105 km for 1.21 km

Waypoints

A

Start point

Parking

Get Directions

1

29.3 km

Climbing to Maíllo de Cubilla

Highlight • Mountain Pass

Beautiful road that goes from Obarenes to La Molina del Portillo de Busto and offers impressive views of the surrounding plains.

Translated by Google •

Tip by

2

43.2 km

Medieval-style village with stone houses and cobbled streets, surrounded by beautiful natural landscapes. The town was walled and remains of the old wall can still be seen. The oldest documentary references date back to the beginning of the 11th century.

Translated by Google •

Tip by

50.8 km

Embalse de Puentelarrá

Lake

4

56.7 km

Presa de Sobrón Road

Highlight • River

Beautiful road that is located next to the Sobrón Dam and that follows the waters of the Ebro river itself in these areas that form the border between the two provinces.

Translated by Google •

Tip by

5

77.2 km

Frías Bridge

Highlight • Bridge

Alongside the bridge is a great place for a swim.

Tip by

6

78.7 km

Frías Castle

Highlight • Castle

A pass through the castle, you can climb up to the keep and go around the interior walls, passing over and under the moat. And the views are amazing. Don't forget to visit it!

Translated by Google •

Tip by

7

81.0 km

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

82.1 km

9

82.2 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

B

107 km

End point

Parking

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Way Types & Surfaces

Way Types

100 km

4.25 km

1.97 km

265 m

112 m

< 100 m

Surfaces

101 km

3.13 km

2.07 km

583 m

140 m

114 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 (980 m)

Lowest point (470 m)

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Weather

Powered by Foreca

Friday 29 May

28°C

12°C

11 %

Additional weather tips

Max wind speed: 15.0 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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