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

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

Hard

5.0

(1)

8

riders

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

02:00

25.6km

710m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 21, 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

381 m

Llwyngwril Yarn Bombing Sculptures

Highlight • Structure

2

3.36 km

View of Llwyngwril and Cardigan Bay

Highlight (Segment) • Climb

Choose a fine day :) to enjoy the views at their best.
The climb to get here out of Llwyngwril is pretty steep but it's well worth it once you're …

Tip by

3

9.82 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

4

16.5 km

Craig Aderyn (Bird Rock)

Highlight • Natural Monument

Craig Aderyn in Welsh

Translated by Google •

Tip by

5

16.6 km

View of Cregennan Lakes and Cadair Idris

Highlight • Viewpoint

The key point to know about this NCR is that as you complete the climb the road falls apart and it goes from gravel to rocks near the top. Several …

Tip by

B

25.6 km

End point

Train Station

Way Types & Surfaces

Way Types

13.3 km

8.07 km

3.13 km

1.01 km

< 100 m

< 100 m

Surfaces

8.60 km

8.12 km

6.15 km

2.74 km

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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 (10 m)

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Weather

Powered by Foreca

Thursday 25 June

25°C

17°C

-- %

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