Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Gravel rides
Spain
Santander
Cantabria
Costera

Guriezo

The best gravel rides around Guriezo

4.7

(5)

64

riders

12

rides

Gravel biking around Guriezo offers routes through varied terrain, characterized by rolling hills, forested valleys, and coastal proximity. The region features a mix of natural landscapes and historical infrastructure, including tunnels and greenways, providing diverse surfaces for gravel cyclists. Elevations can be significant, with many routes incorporating climbs and descents. The network of trails caters to those seeking longer distances and challenging ascents.

Best gravel bike trails around Guriezo

  • The most popular gravel bike trail is A & C Tunnel…

Last updated: July 2, 2026

5.0

(3)

31

riders

#1.

A & C Tunnel Entrance – El Sobaco Tunnel loop from Castaño auzunea

56.2km

03:27

910m

910m

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Navigate with device

Send to Phone

Save

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
Sign up for free to see 8 more rides around Guriezo.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

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

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Guriezo

Camino del Norte (in reverse) – Discovering northern Spain's stunning coastline

Cycle between land and sea in northern Spain – Pedales de Cantabria

Road Cycling Routes around Guriezo

Running Trails around Guriezo

Cycling around Guriezo

Hiking around Guriezo

MTB Trails around Guriezo

Other adventures around Guriezo

Camino del Norte (in reverse) – Discovering northern Spain's stunning coastline

Cycling Collection by

komoot

Tips from the Community

ChTh
October 4, 2025, El Sobaco Tunnel

Already pretty much at the end/beginning of the railway line, here it is even asphalted, before/later not anymore, but always easy to ride.

Translated by Google

1

0

Short and easy quiet route

Translated by Google

0

0

An alternative climb to the road with a couple of challenging sections. The condition varies depending on the logging; by 2025, it's suitable for a gravel bike. On the way down, be careful of some water passages.

Translated by Google

0

0

Nice bike gravel path!

0

0

no kidding. 32 miles of this round trip of 40 miles was on gorgeous bike trails

0

0

Very fun and easy

Translated by Google

0

0

Fast and very pleasant trail with very good sensations and fun

Translated by Google

0

0

Classic local spot with stunning panoramic views

Translated by Google

0

0

Frequently Asked Questions

How many gravel bike trails are available around Guriezo?

There are nearly 20 gravel bike routes documented on komoot around Guriezo, offering a variety of experiences for cyclists. These routes are generally characterized by significant elevation changes and varied terrain.

Are there any easy or family-friendly gravel bike trails in Guriezo?

The gravel biking routes around Guriezo are predominantly rated as difficult, with significant elevation gains and longer distances. There are currently no routes specifically categorized as easy or family-friendly within the provided data, suggesting the area is better suited for experienced gravel bikers seeking a challenge.

What is the best time of year for gravel biking in Guriezo?

Guriezo, located in Cantabria, Spain, generally experiences a mild climate. Spring (April-June) and Autumn (September-October) are often ideal for gravel biking, offering pleasant temperatures and less rainfall than winter, while avoiding the peak heat of summer. However, conditions can vary, so checking local weather forecasts is always recommended.

Are there any circular gravel bike routes around Guriezo?

Yes, many of the gravel bike routes in Guriezo are designed as circular loops. For example, the challenging A & C Tunnel Entrance – El Sobaco Tunnel loop from Castaño auzunea and the Alto de LA-1 (395 m) – Oriñón Bay loop from Castro-Urdiales are both circular, allowing you to start and end at the same point.

What kind of terrain can I expect on Guriezo's gravel bike trails?

The terrain around Guriezo is diverse, featuring rolling hills, forested valleys, and sections close to the coast. You'll encounter a mix of surfaces, including gravel paths, forest tracks, and old infrastructure like tunnels and greenways. Expect significant climbs and descents, making for a challenging ride.

Are there any long-distance gravel routes in the Guriezo area?

Yes, Guriezo offers several long-distance gravel routes. The Piquillo Greenway – Guggenheim Museum Bilbao loop from Kobaron is a particularly long and demanding route, stretching over 138 kilometers with substantial elevation gain, suitable for experienced riders looking for an epic journey.

What interesting sights or landmarks can I find along the gravel bike routes?

The routes often pass by or near several points of interest. You might encounter natural features like the Devil's Eye, coastal areas such as La Arena Beach, or historical infrastructure like the Tunel de la Galerna. Some routes also offer scenic viewpoints like Alto de la Mina.

What do other gravel bikers enjoy most about Guriezo?

The komoot community highly rates the gravel biking experience in Guriezo, with an average score of 4.7 stars from over 5 reviews. Riders often praise the challenging climbs, varied forest paths, and the unique experience of riding through old infrastructure like tunnels. The diverse and demanding terrain is a significant draw for those seeking adventure.

Are there routes that incorporate tunnels or old infrastructure?

Absolutely. Many routes in Guriezo utilize old infrastructure, including tunnels and greenways, which add a unique character to the ride. The Puerto de Las Muñecas – Valverde Tunnel loop from Castro-Urdiales is a prime example, leading through mountainous terrain and tunnels.

Is there public transport access to the gravel biking trails in Guriezo?

While specific public transport links directly to trailheads are not detailed, Guriezo is a municipality in Cantabria, Spain. Access to the region is typically via regional bus services or by car. For routes starting from nearby towns like Castro-Urdiales, local transport options might be available, but planning ahead is advisable.

Are there any routes that offer coastal views?

Yes, some routes combine inland climbs with sections that offer coastal proximity. The Alto de LA-1 (395 m) – Oriñón Bay loop from Castro-Urdiales is a great option, featuring climbs to viewpoints and coastal sections near Oriñón Bay, providing stunning sea vistas.

What are the typical elevation gains on gravel bike routes in Guriezo?

Gravel biking in Guriezo is characterized by significant elevation changes. Many routes feature substantial climbs, with some exceeding 800 meters of elevation gain, and longer routes like the Piquillo Greenway – Guggenheim Museum Bilbao loop from Kobaron reaching over 2,300 meters of ascent. Be prepared for demanding climbs and descents.

Most popular routes around Guriezo

Road Cycling Routes around Guriezo

Most popular attractions around Guriezo

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best Gravel rides in other regions.

Cabezón De La SalOyambreNational Park OyambreMazcuerrasCastro-UrdialesUdíasValdáligaPiélagosPolancoTorrelavegaSuancesMiengoLic-Rias Occidentales Y Duna De OyambreCartesComillasSan Vicente De La BarqueraSantillana Del MarAlfoz De LloredoReocínLic-Cueva De RogeriaRuilobaVal De San VicenteLiendoDunas De LiencresLic-Dunas De Liencres Y Estuario Del PasPinar de LiencresLic-Rio MieraPuente ViesgoRibamontán Al MarRibamontán Al MonteEl AstilleroCamargoMedio CudeyoMarina De CudeyoVillaescusaEntrambasaguasLiérganesMacizo de Peña CabargaBareyoSantanderLic-Dunas Del Puntal Y Estuario Del Miera

Nearby adventure guides

Things to Do in Armañón

background

Get ready to conquer new peaks

Sign up for Free

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

© komoot GmbH

Privacy Policy