Routes

Planner

Features

Updates

App

Get the App

Castillo de San Martín – Muros de Nalón loop from Castrillón

Castillo de San Martín – Muros de Nalón loop from Castrillón

Hard

riders

Castillo de San Martín – Muros de Nalón loop from Castrillón

10:11

145km

2,870m

Gravel riding

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

Last updated: June 14, 2026

Tips

Cycling is not permitted along parts of this route

After 61.9 km for 53 m

After 62.7 km for 236 m

Waypoints

Start point

Get Directions

8.09 km

Avilés Estuary Cycle Path

Highlight (Segment) • Cycleway

Excellent paved dedicated bike trail section along the south bank of the river, free from car traffic, and safely illuminated for night riding

Tip by

35.3 km

Plaza de Marqués de San Esteban

Highlight • Settlement

The Plaza del Marqués de San Esteban is a crossroads within the city itself. Nestled at the base of the old neighborhood of Cimavilla, it is a crossing point between the Poniente and San Lorenzo beaches. From here you can access the port of Gijón and the main square, with its many cider houses. In the same square you can breathe the antiquity of the Cimavilla fishermen's quarter and the Revillagigedo palace and the modernity of the marina.

Translated by Google •

Tip by

80.5 km

Castillo de San Martín

Highlight • Castle

The Castillo de San Martín, in the council of Soto del Barco, is located on the right bank of the river Nalón, on a pronounced bend from which the channel opens towards the estuary of San Esteban de Pravia. Its location, on a promontory barely 40 m high, provides it with an excellent visual domain over the mouth of the most important river artery in the region and justifies its long history as a fortification.
The current castle was built by Alfonso III on the remains of a previous settlement, in order to protect the coast and the estuary from Norman incursions.

Translated by Google •

Tip by

82.1 km

Nalón River

Highlight • River

The Nalón River, without counting the Narcea, has the largest basin area (3,692 km2) and is the longest (145 km) and mightiest river in Asturias.

Translated by Google •

Tip by

84.9 km

Muros de Nalón

Highlight • Settlement

A small coastal municipality of just over 1,800 inhabitants. It is worth seeing the stately town of Muros (of Roman and medieval origin), the walls of the old Palace of Valdecarzana and the Palace of the Marqués de Muros, and its old mansions and beautiful buildings.

Translated by Google •

Tip by

88.4 km

Quinta de Selgas

Highlight • Historical Site

The Quinta de Selgas is a 19th century palace built on the initiative of the brothers Ezequiel and Fortunato de Selgas Albuerne. Those who wanted to have a palace in the Asturian lands in the Italian way and endow it with important artistic pieces, furniture and household items from renowned houses. Its collection includes pieces by Goya and El Greco. It also has an outstanding collection of tapestries, porcelain and glassware. The entire property is surrounded by a wall and has its own church and a beautifully landscaped garden.

Translated by Google •

Tip by

88.9 km

View of Cudillero

Highlight • Viewpoint

133 km

Bridge over the Nalón River

Highlight • Bridge

The Nalón river becomes at its mouth between San Esteban de Pravia and San Juan de la Arena in the Pravia estuary. The Nalón is 153 kilometers long and rises in the port of Tarna, in the mountains of Caso.

Translated by Google •

Tip by

136 km

Castru de L'Atalaya

Archaeological Site

145 km

End point

Way Types & Surfaces

Way Types

57.9 km

34.0 km

28.4 km

12.4 km

11.0 km

1.93 km

Surfaces

72.1 km

39.3 km

28.9 km

3.40 km

1.59 km

261 m

Elevation

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

Highest point (210 m)

Lowest point (0 m)

Weather

Monday 27 July

29°C

18°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

to get more detailed weather forecasts along your route

Comments

Want to know more?

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

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Report restricted access

Nearby routes

Moderate

4.1

Coria Path – La Camocha Greenway loop from Gijón

02:27h

39.7km

400m

Hard

4.6

Coria Path – Monte Deva loop from Estación de Gijón/Xixón Sanz Crespo

03:10h

46.7km

680m

Hard

4.7

Stone Bridge of Proaza – Mine Railway Tunnel loop from Oviedo / Uviéu

03:59h

58.2km

950m

Hard

5.0

Coria Path – Monte Deva Trail loop from Estación de Gijón/Xixón Sanz Crespo

02:09h

33.3km

520m

Hard

La Camocha Greenway – Candás loop from Estación de Gijón/Xixón Sanz Crespo

03:37h

54.4km

880m

Moderate

4.8

Plaza Mayor of Gijón – Coria Path loop from Estación de Gijón/Xixón Sanz Crespo

02:14h

35.5km

300m

Hard

3.8

View of Gijón – Coria Path loop from Estación de Gijón/Xixón Sanz Crespo

02:05h

30.3km

500m

Hard

4.0

Campo de San Francisco – Views Towards La Grandota loop from Oviedo / Uviéu

02:48h

40.4km

740m

Moderate

Washing place – Beautiful trail loop from Estadio El Molinón-Enrique Castro “Quini”

01:30h

22.6km

380m

Hard

Stone Bridge of Proaza – Peñas Juntas Gorge loop from Santo Adriano

02:13h

23.5km

540m

Hard

Stream Crossing – Work of art loop from Villalegre

02:43h

39.5km

510m

Hard

4.7

Historic center of Oviedo – Río Nora Riverside Trail loop from Oviedo / Uviéu

03:44h

61.1km

530m

Castillo de San Martín – Muros de Nalón loop from Castrillón

Avilés Estuary Cycle Path

Plaza de Marqués de San Esteban

Castillo de San Martín

Nalón River

Muros de Nalón

Quinta de Selgas

View of Cudillero

Bridge over the Nalón River

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️