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Routes
Road cycling routes
United Kingdom
Wales
South Wales
Vale of Glamorgan
St. Nicholas And Bonvilston

View of the Bristol Channel – Porthkerry Viaduct loop from Bonvilston

Routes
Road cycling routes
United Kingdom
Wales
South Wales
Vale of Glamorgan
St. Nicholas And Bonvilston

View of the Bristol Channel – Porthkerry Viaduct loop from Bonvilston

Easy

4.5

(2)

35

riders

View of the Bristol Channel – Porthkerry Viaduct loop from Bonvilston

01:11

26.8km

220m

Road cycling

Easy road ride. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: October 8, 2026

Waypoints

A

Start point

Bus stop

Get Directions
1

1.53 km

Baffle Haus

Highlight • Cafe

Great cafe on the A48, with plenty of space to lock up your bike as you head in for coffee, etc.

Tip by

2

11.3 km

Goose Pond

Highlight • Natural

very nice place

Tip by

3

15.4 km

View of the Bristol Channel

Highlight • River

4

16.3 km

Porthkerry Viaduct

Highlight • Monument

Quiet ride from Cardiff Bay

Tip by

20.9 km

Sutton Wood

Forest

B

26.8 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

17.4 km

5.92 km

3.49 km

< 100 m

Surfaces

23.3 km

3.49 km

< 100 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 (100 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Today

Wednesday 28 October

14°C

10°C

28 %

Additional weather tips

Expect light wind and shifting conditions.

to get more detailed weather forecasts along your route

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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