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Trearddur Bay Beach – Four Mile Bridge loop from Holy Island

Routes

Bike touring routes & trails

Trearddur Bay Beach – Four Mile Bridge loop from Holy Island

Easy

5.0

(1)

riders

Trearddur Bay Beach – Four Mile Bridge loop from Holy Island

00:41

11.6km

60m

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: May 28, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Tirwedd Cenedlaethol Ynys Môn

Waypoints

Start point

Bus stop

Get Directions

186 m

Trearddur Bay Beach

Highlight • Beach

The natural beauty of this location on the west coast of Holy Island is testament to why it is such a magnet for visitors.

Translated by Google •

Tip by

873 m

Trearddur Bay Beach

Highlight • Beach

Pretty bay with a small beach. Thank you Café and restaurant great for a stop during a bike ride.

Translated by Google •

Tip by

5.04 km

St Gwenfaen’s Church

Highlight • Viewpoint

A few free places for free 🅿️ around the church.

Tip by

8.51 km

The bridge itself takes the same name as the village it is situated in and is one of three bridges connecting Holy Island and Anglesey. The bridge is approximately four miles (6.5 km) from Holyhead via the old road route, giving it, and the village, its name. A bridge at this location was in existence by 1530, and was the only land route to Holyhead until the construction of the Stanley Embankment in 1823. It is 120 metres (390 ft) long and carries the B4545 road over the Cymyran strait.

I think the crossing over the water is about 5km

Tip by

11.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

11.2 km

163 m

144 m

126 m

Surfaces

11.2 km

163 m

144 m

< 100 m

Elevation

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

Weather

Saturday 27 June

17°C

15°C

27 %

Additional weather tips

Max wind speed: 42.0 km/h

to get more detailed weather forecasts along your route

Comments

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Trearddur Bay Beach – Four Mile Bridge loop from Holy Island

Trearddur Bay Beach

Trearddur Bay Beach

St Gwenfaen’s Church

Four Mile Bridge

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