Clyne Locks – Sarn Helen loop from Glynneath

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Bike touring routes & trails

Clyne Locks – Sarn Helen loop from Glynneath

Easy

5.0

(1)

riders

Clyne Locks – Sarn Helen loop from Glynneath

01:24

23.8km

110m

Cycling

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: September 24, 2026

Waypoints

Start point

Bus stop

Get Directions

9.38 km

Clyne Locks

Highlight • Structure

9.70 km

Neath Canal Aqueduct Over the River Neath at Ynysarwed

Highlight • River

Great views over the river up on the old canal viaduct.

Tip by

12.1 km

Sarn Helen

Highlight • Trail

This is a steep and very rocky hill climb which cannot be ridden on any type of bike.

Tip by

23.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

21.2 km

1.46 km

889 m

155 m

114 m

Surfaces

21.3 km

1.38 km

1.00 km

< 100 m

Elevation

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

Weather

Friday 9 October

13°C

7°C

-- %

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Comments

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Clyne Locks – Sarn Helen loop from Glynneath

Clyne Locks

Neath Canal Aqueduct Over the River Neath at Ynysarwed

Sarn Helen

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