Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Gravel rides
Spain
Santander
Cantabria
Costera

Guriezo

The best traffic-free bike rides around Guriezo

4.7

(5)

64

riders

11

rides

Gravel biking around Guriezo offers a diverse natural environment, blending coastal charm with a mountainous interior. The landscape is characterized by the Agüera River valley, imposing rocky mountains, and extensive woodlands. An extensive network of quiet roads and country tracks provides varied terrain suitable for no traffic gravel bike trails, from river valleys to challenging mountain ascents.

Best no traffic gravel bike trails around Guriezo

  • The most popular no traffic gravel bike trail is A & C Tunnel Entrance –…

Last updated: July 1, 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 7 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

Traffic-free bike rides around Guriezo

Traffic-free bike rides 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 no-traffic gravel bike trails are available in Guriezo?

Guriezo offers a selection of 13 dedicated no-traffic gravel bike trails. These routes are designed to provide a serene cycling experience away from vehicular traffic, allowing you to fully immerse yourself in the region's natural beauty.

What kind of terrain can I expect on Guriezo's traffic-free gravel routes?

The terrain in Guriezo is remarkably varied, offering a blend of coastal paths, river valleys, and challenging mountain ascents. You'll find routes traversing lush forests, open meadows, and even wetlands. This diversity ensures a dynamic and engaging ride, whether you prefer rolling hills or more demanding climbs.

Are there any challenging no-traffic gravel routes for experienced riders?

Yes, many of Guriezo's traffic-free gravel routes are rated as difficult, featuring significant elevation gains. For instance, the Valverde Tunnel – Alto de LA-1 (395 m) loop from Castro-Urdiales covers 43.7 km with over 1000 meters of ascent, providing a substantial challenge for experienced gravel bikers.

What natural features can I explore along these gravel bike trails?

Guriezo's trails often lead through stunning natural landscapes. You can ride alongside the meandering Agüera River, explore dense woodlands, and even reach coastal areas near Oriñón beach. The region is also close to the Natural Park of the Santoña, Victoria and Joyel Marshes, offering unique opportunities for nature observation.

Are there any notable viewpoints or landmarks accessible from the no-traffic gravel routes?

Absolutely. Many routes offer breathtaking vistas. The Devil's Eye viewpoint, a natural rock window, is a particularly awe-inspiring spot. You might also encounter the Hermitage of Our Lady of the Snows, perched on Pico de las Nieves, offering expansive views of the surrounding mountains and coastline.

What do other gravel bikers enjoy most about Guriezo's traffic-free trails?

The komoot community highly rates the gravel biking experience in Guriezo, with an average score of 4.7 stars. Reviewers often praise the region's diverse and captivating natural environment, the extensive network of quiet country tracks, and the stunning views from elevated points like Pico de las Nieves and Cerredo Mountain.

Can I find circular no-traffic gravel routes in Guriezo?

Yes, several circular routes are available, allowing you to start and end your ride in the same location. An example is the A & C Tunnel Entrance – El Sobaco Tunnel loop from Castaño auzunea, which offers a substantial 56.2 km ride through varied landscapes.

Are there any routes that connect Guriezo with neighboring towns?

Yes, some routes are designed to connect Guriezo with nearby towns. For instance, the Alto de LA-1 (395 m) – Oriñón Bay loop from Castro-Urdiales provides a journey that links the Guriezo area with Castro-Urdiales, offering a broader exploration of the region.

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

Guriezo offers good conditions for gravel biking for much of the year. Spring and autumn generally provide pleasant temperatures and vibrant scenery. While the region is beautiful in summer, be mindful of warmer temperatures, especially on longer routes with significant climbs. Winter can be ridden, but some higher elevation paths might be more challenging due to weather conditions.

Are there any historical or cultural points of interest along the gravel trails?

Beyond natural beauty, Guriezo's trails can lead you past points of cultural and historical interest. You might encounter traditional mountain houses, ancient Bronze Age caves like Llaguno, or historic churches and bridges. The ancient ironworks of La Yseca, surrounded by centenarian trees, also offers a scenic and historical stop.

What is the longest no-traffic gravel bike route available in Guriezo?

One of the longer options is the A & C Tunnel Entrance – El Sobaco Tunnel loop from Castaño auzunea, which spans over 56 kilometers. This route provides an extensive journey through the region's diverse landscapes, perfect for a full day of riding.

Are there any routes that feature tunnels?

Yes, some routes incorporate unique features like tunnels. The Puerto de Las Muñecas – Valverde Tunnel loop from Castro-Urdiales is an example, offering an interesting passage through the Valverde Tunnel as part of its course.

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.

Castro-UrdialesPolancoSuancesTorrelavegaMiengoPiélagosMazcuerrasCabezón De La SalComillasLic-Rias Occidentales Y Duna De OyambreUdíasValdáligaOyambreNational Park OyambreCartesSantillana Del MarAlfoz De LloredoReocínLic-Cueva De RogeriaRuilobaSan Vicente De La BarqueraLiendoDunas De LiencresLic-Dunas De Liencres Y Estuario Del PasPinar de LiencresVal De San VicenteMarismas De Santoña, Victoria Y JoyelParque Natural De Las Marismas De SantoñaPuente Viesgo

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