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Road cycling routes
United Kingdom
Wales
South Wales
Pembrokeshire
Johnston

Parrog Harbour, Newport – Haverfordwest Castle loop from Johnston

Routes
Road cycling routes
United Kingdom
Wales
South Wales
Pembrokeshire
Johnston

Parrog Harbour, Newport – Haverfordwest Castle loop from Johnston

Hard

9

riders

Parrog Harbour, Newport – Haverfordwest Castle loop from Johnston

04:42

93.0km

1,370m

Road cycling

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: October 8, 2025

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Tips

Your route passes through protected areas

Please check local regulations for:

Pembrokeshire Coast National Park

Waypoints

A

Start point

Train Station

Get Directions

1

31.1 km

Lower Town Fishguard Harbour

Highlight • River

Lower Town Fishguard is a particularly picturesque village with its cluster of quayside cottages and tidal inner harbour.

Tip by

2

41.9 km

Parrog Harbour, Newport

Highlight • Beach

Parrog and Parrog Beach were originally created to serve as a port, it still has some of its history visible. There is a lime kiln remaining, along with some original quay walls.

Great chips at Morawelon, nearby.

Tip by

3

43.3 km

Carreg Coetan Arthur

Highlight • Historical Site

Around 5,000 years old, this Neolithic burial chamber is a fantastic example amongst several others in the Nevern Valley. The balanced stone is exceptionally impressive and it’s free to see. …

Tip by

4

48.6 km

Allt Pont-Baldwyn

Forest

5

51.3 km

Cwm yr Allt-lwyd

Forest

6

51.7 km

Castell Henllys Iron Age Village

Highlight • Historical Site

Situated in the rugged landscape, Castell Henllys is a reconstructed Iron Age hill fort, realistically reproducing a scene from life as it was over 2000 years ago.

Tip by

7

58.9 km

Foel Eryr Road Climb from Brynberian

Highlight (Segment) • Cycleway

The B4329 climbs up to Bwlch-gwynt ("Windy Gap"), forming the highest road pass in the Preseli Hills at an elevation of 404m. The climb from Brynberian is 4.3km in length …

Tip by

8

85.3 km

Haverfordwest Castle

Highlight • Historical Site

The town museum can also be found in a building inside the outer keep of the Castle. Entry is £2, Open Monday to Saturday, 10 a.m. to 4 p.m.

Tip by

9

86.1 km

Haverfordwest Priory and Medieval Garden

Highlight • Religious Site

The entrance to Haverfordwest Priory is easily missed. Haverfordwest Priory has the only surviving remains of an ecclesiastical medieval garden in Britain. Parts of the church, chapter house and cloister also remain.

Tip by

10

86.3 km

Haverfordwest Priory and Medieval Garden

Highlight • Religious Site

Haverfordwest Priory has the only surviving remains of an ecclesiastical medieval garden in Britain. Parts of the church, chapter house and cloister also remain.

Tip by

B

93.0 km

End point

Train Station

Way Types & Surfaces

Way Types

42.5 km

33.6 km

12.8 km

3.21 km

715 m

205 m

Surfaces

90.3 km

1.43 km

911 m

266 m

< 100 m

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Elevation

Elevation

Highest point (400 m)

Lowest point (0 m)

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Weather

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Tuesday 9 December

14°C

11°C

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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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