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Mountain biking trails

View of the Mawddach Estuary – Craig Aderyn (Bird Rock) loop from Morfa Mawddach

Mountain biking trails

View of the Mawddach Estuary – Craig Aderyn (Bird Rock) loop from Morfa Mawddach

Moderate

5.0

(1)

8

riders

View of the Mawddach Estuary – Craig Aderyn (Bird Rock) loop from Morfa Mawddach

02:53

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: August 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc Cenedlaethol Eryri

Waypoints

A

Start point

Train Station

1

18 m

Morfa Mawddach station

Highlight • Rest Area

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

Tip by

2

4.04 km

View of Barmouth and the Mawddach Estuary

Highlight • Bridge

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

Tip by

3

4.53 km

View of Barmouth and the Rhinog Mountains

Highlight • Viewpoint

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

Tip by

4

5.20 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

Way Types & Surfaces

Way Types

20.5 km

8.49 km

517 m

431 m

411 m

< 100 m

Surfaces

9.71 km

9.20 km

7.04 km

3.44 km

729 m

201 m

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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

Wednesday 21 October

13°C

7°C

73 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

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