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Routes
Mountain biking trails
United Kingdom
Wales
North Wales
Gwynedd
Arthog

Craig Aderyn (Bird Rock) – Black Road Gravel Pass loop from Morfa Mawddach

Routes
Mountain biking trails
United Kingdom
Wales
North Wales
Gwynedd
Arthog

Craig Aderyn (Bird Rock) – Black Road Gravel Pass loop from Morfa Mawddach

Moderate

5.0

(1)

8

riders

Craig Aderyn (Bird Rock) – Black Road Gravel Pass loop from Morfa Mawddach

02:59

30.3km

840m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 16, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc Cenedlaethol Eryri

Waypoints

A

Start point

Train Station

Get Directions

1

21 m

Morfa Mawddach station

Highlight • Rest Area

Train stops here on demand only. Now with small shelter and bench.

Tip by

2

4.05 km

You get the most stunning view of Barmouth & the bridge across the estuary.

Tip by

3

4.54 km

A wonderful viewpoint to take in the scenery of Barmouth & the Rhinog mountains

Tip by

4

5.21 km

View of the Mawddach Estuary

Highlight • River

5

18.9 km

Craig Aderyn (Bird Rock)

Highlight • Natural Monument

Craig Aderyn in Welsh

Translated by Google •

Tip by

6

20.1 km

Black Road Gravel Pass

Highlight (Segment) • Mountain Pass

This pass is an exceptional ride, particularly when the skies are clear. This gravel trail curves around the western extreme of Cadair Idris, bringing you high above the coast to …

Tip by

B

30.3 km

End point

Train Station

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Way Types & Surfaces

Way Types

20.3 km

8.52 km

841 m

362 m

279 m

< 100 m

Surfaces

12.7 km

7.13 km

5.84 km

3.32 km

1.08 km

262 m

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Elevation

Elevation

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

Highest point (400 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Sunday 17 May

14°C

8°C

80 %

Additional weather tips

Max wind speed: 15.0 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.

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