Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

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

Alto del Caracol – La Sía Pass loop from Espinosa de los Monteros

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

Alto del Caracol – La Sía Pass loop from Espinosa de los Monteros

Hard

87

riders

Alto del Caracol – La Sía Pass loop from Espinosa de los Monteros

07:20

121km

3,200m

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: March 1, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 68.7 km for 87 m

Waypoints

A

Start point

Train Station

Get Directions

1

18.5 km

Estacas de Trueba Pass

Highlight • Mountain Pass

Ancient signage made by hand with Castilian stone

Translated by Google •

Tip by

2

32.8 km

Church of Vega de Pas

Highlight • Religious Site

La Vega de Pas (usually called La Vega) is a town in Cantabria. It is one of the so-called "three country towns" together with San Pedro del Romeral and San Roque de Riomiera.

Translated by Google •

Tip by

3

39.2 km

Puerto de La Braguía

Highlight • Mountain Pass

The Puerto de La Braguía is a climb that connects the Pas Valley with the Toranzo Valley. It features a steady gradient through a green, mountainous environment. A popular feature of the Vuelta a España.

Translated by Google •

Tip by

4

48.8 km

Sobao Museum

Highlight • Cafe

The sobao museum (a typical Cantabrian pastry product) is simple, free to enter, and you can see the production plant. It has a room with a video of about 3 …

Translated by Google •

Tip by

5

60.8 km

Alto del Caracol

Highlight • Mountain Pass

Mountain pass that connects the Miera and El Pisueña valleys, more specifically the towns of San Roque de Riomiera and Selaya. The two slopes of the port have spectacular views …

Translated by Google •

Tip by

6

86.9 km

Collado de Asón

Highlight (Segment) • Mountain Pass

The Collado de Asón is an 11km section with a drop of 530m and an average gradient of 4.81%. The asphalt is perfect, with wooden fences on the curves, horizontal marking on the margins, etc. The traffic is light.

Translated by Google •

Tip by

7

107 km

La Sía Pass

Highlight • Mountain Pass

very windy, wrap up well

Translated by Google •

Tip by

B

121 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

118 km

2.74 km

310 m

< 100 m

Surfaces

120 km

971 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

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

Highest point (1,220 m)

Lowest point (160 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Tuesday 26 May

29°C

13°C

0 %

Additional weather tips

Max wind speed: 7.0 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.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Nearby routes

Hard

5.0

674

Three Passes Loop: Portillo de la Lunada, El Caracol & Estacas de Trueba

05:30h

92.8km

2,370m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy