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Routes
Road cycling routes
Spain
Castile and León
Burgos
Merindades
Espinosa De Los Monteros

La Sía Pass – Plaza de Las Machorras loop from Las Machorras

Routes
Road cycling routes
Spain
Castile and León
Burgos
Merindades
Espinosa De Los Monteros

La Sía Pass – Plaza de Las Machorras loop from Las Machorras

Hard

5.0

(1)

72

riders

La Sía Pass – Plaza de Las Machorras loop from Las Machorras

02:59

40.3km

1,450m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: April 9, 2026

Waypoints

A

Start point

Bus stop

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1

7.88 km

La Sía Pass

Highlight • Mountain Pass

very windy, wrap up well

Translated by Google •

Tip by

2

12.8 km

This is one of the best-known climbs in the province of Burgos, not only because it's always the star stage of the Vuelta a Burgos but also because it has …

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Tip by

3

27.6 km

Hard port compared to its neighbors in the valley. Long slopes greater than 10%

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4

27.7 km

Picón Blanco

Highlight • Mountain Pass

El Picón Blanco is a well-known mountain pass, very popular among road cyclists, although it is gaining popularity among donkey lovers, since it can be reached by a forest track …

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5

32.3 km

Viewpoint of Portillo de la Sía

Highlight • Viewpoint

Meters before reaching the Port or Portillo de la Sía, at 1,200 m. altitude, we find the Mirador, from where we have impressive views of the Soba Valley.

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Tip by

6

40.2 km

Plaza de Las Machorras

Highlight • Settlement

Square that is in the old center of the center of Bárcenas and where, in the main square, is the Church of Santa María Magdalena.

Translated by Google •

Tip by

B

40.3 km

End point

Bus stop

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Way Types & Surfaces

Way Types

40.3 km

Surfaces

25.3 km

15.1 km

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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 (1,490 m)

Lowest point (790 m)

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Weather

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Wednesday 20 May

27°C

9°C

-- %

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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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