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Road cycling routes

View of Caernarfon Castle – Caernarfon Castle loop from Groeslon

Road cycling routes

View of Caernarfon Castle – Caernarfon Castle loop from Groeslon

Easy

5.0

(2)

18

riders

View of Caernarfon Castle – Caernarfon Castle loop from Groeslon

00:51

19.8km

120m

Road cycling

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: September 10, 2026

Tips

Cycling is not permitted along parts of this route

After 10.5 km for 130 m

After 10.7 km for 102 m

Waypoints

A

Start point

Parking

1

3.97 km

Lon Las Menai Cycleway

Highlight (Segment) • Cycleway

Lon Las Menai and Lon Las Ogwen are great routes for all cycling abilities; completely without traffic. A safe space shared by people with the same interests.

Translated by Google •

Tip by

2

8.26 km

Caernarfon Cycle Path Entrance

Highlight • Rest Area

3

8.69 km

Caernarfon Castle

Highlight • Monument

Royal fortress-palace built on legends and bitter medieval conflict Caernarfon Castle is recognised around the world as one of the greatest buildings of the middle ages

Tip by

4

10.2 km

Caernarfon Harbour

Highlight • Structure

Lovely little harbour with lots of boats. You can walk along the sea front and there are bars, pubs and restaurants nearby and around the harbour to visit.

Tip by

5

10.2 km

St Mary's Church, Caernarfon

Highlight • Religious Site

Beautiful little church integrated into the city wall.

Translated by Google •

Tip by

6

10.7 km

View of Caernarfon Castle

Highlight • Historical Site

Castell Caernarfon is recognised around the world as one of the greatest buildings of the Middle Ages.

This fortress-palace on the banks of the River Seiont is grouped with Edward …

Tip by

7

11.0 km

Caernarfon Castle

Highlight • Castle

A medieval fortress situated on the on the banks of the River Seiont, Caernarfon Castle has protected Caernarfon since the 11th century. The magnificent castle is open to visitors from …

Tip by

8

14.3 km

Welsh Highland Railway Steam Locomotives and Station

Highlight (Segment) • Monument

Pretty little train station

Translated by Google •

Tip by

B

19.8 km

End point

Parking

Way Types & Surfaces

Way Types

16.5 km

1.65 km

1.01 km

469 m

122 m

< 100 m

Surfaces

18.5 km

722 m

298 m

255 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 (90 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Tuesday 6 October

13°C

8°C

42 %

Additional weather tips

Max wind speed: 24.0 km/h

to get more detailed weather forecasts along your route

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