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Road cycling routes

South West England

St Mawgan – Harlyn Bay Beach loop from Trevone

Road cycling routes

South West England

St Mawgan – Harlyn Bay Beach loop from Trevone

Moderate

5.0

(1)

2

riders

St Mawgan – Harlyn Bay Beach loop from Trevone

02:34

46.0km

750m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: August 27, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Cornwall National Landscape

Waypoints

A

Start point

Parking

25.2 km

Carnanton Woods

Forest

2

28.3 km

St Mawgan

Highlight • Settlement

3

29.8 km

Megalithic Dolmen

Highlight • Historical Site

Not in this location. Not megalithic.
These are at The Stones, St Merryn, Padstow PL28 8JZ

maps.app.goo.gl/HT7MEMxNS5PWCtWu9?g_st=com.google.maps.preview.copy

Tip by

4

37.7 km

Natural Arch at Porthcothan Bay

Highlight • Viewpoint

For Poldark fans, this was the beach used as Nampara Cove for the popular BBC series. The cliffs above are where Ross was frequently seen riding his horse.

Although small …

Tip by

5

43.0 km

Harlyn Bay Beach

Highlight • Beach

Harlyn Bay has all you could want in a beach; sand, rock pools, dunes, safe seas, beginner friendly surf and summer lifeguards.

There is a cafe at the north east …

Tip by

B

46.0 km

End point

Parking

Way Types & Surfaces

Way Types

43.7 km

1.32 km

593 m

263 m

< 100 m

< 100 m

Surfaces

26.4 km

19.4 km

101 m

< 100 m

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Elevation

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

Highest point (130 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Tuesday 13 October

17°C

12°C

11 %

Additional weather tips

Max wind speed: 28.0 km/h

to get more detailed weather forecasts along your route

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