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· National · GR 109 Moderate

Asturias Interior (Etapa 20)

📏
14.0 km Distance
⏱
3h 30min Est. duration
⛰
Moderate Difficulty
➡
Linear Route type

A 14.0 km National Hiking trail, Asturias Interior (Etapa 20) takes walkers through a varied section of terrain.

Covering 14.0 km, this is a substantial hike requiring a reasonable base fitness. Most walkers complete it in about 3 hours and 7 minutes.

This linear trail moves from one end to the other without looping back. A return journey by transport — or retracing the path — is needed to get back to the start. Look for the GR 109 trail markings to stay on the official route.

The National Walking Network (NWN) designation reflects the importance of this trail at a national level. Expect consistent waymarking and well-maintained path surfaces.

Elevation Profile

Map

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Waypoints

5 points along the route
A
Start · Boinás
0 km 43.2719°, -6.3082°
1
3.5 km 43.2659°, -6.3113°
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2
7.0 km 43.2469°, -6.3440°
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3
10.5 km 43.2516°, -6.3476°
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B
Finish · Tuña
14.0 km 43.2725°, -6.3715°

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Frequently Asked Questions

How far is it to walk Asturias Interior (Etapa 20)?
Asturias Interior (Etapa 20) covers a distance of 14.0 km.
How long does it take to walk Asturias Interior (Etapa 20)?
At an average walking pace, Asturias Interior (Etapa 20) takes approximately 3h 30min to complete.
Do I need to return the same way on Asturias Interior (Etapa 20)?
No — Asturias Interior (Etapa 20) is a one-way trail. It runs from Boinás to Tuña. You will need to arrange return transport or retrace the route.
Where can I begin walking Asturias Interior (Etapa 20)?
You can begin Asturias Interior (Etapa 20) at Boinás.
How difficult is Asturias Interior (Etapa 20)?
Asturias Interior (Etapa 20) is a moderate hike suitable for walkers with a basic level of fitness.
Who maintains the Asturias Interior (Etapa 20) trail?
Asturias Interior (Etapa 20) is maintained and managed by Fempa.
Is Asturias Interior (Etapa 20) part of a larger trail network?
Yes, Asturias Interior (Etapa 20) is part of the National Walking Network (NWN), connecting this route to a wider network of long-distance hiking trails.