Afon Cefni River Trail – Stone bridge over the River Cefni loop from Tynygongl
Afon Cefni River Trail – Stone bridge over the River Cefni loop from Tynygongl
4.3
(3)
29
riders
Afon Cefni River Trail – Stone bridge over the River Cefni loop from Tynygongl
02:26
41.2km
190m
Cycling
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: April 29, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Tirwedd Cenedlaethol Ynys Môn
Malltraeth Marsh (SSSI)
Waypoints
Start point
Bus stop
Get Directions
12.0 km
Afon Cefni River Trail
Highlight (Segment) • River
Tip by
14.6 km
Lon Las Cefni cycle path along the Afon Cefni
Highlight • Cycleway
Tip by
18.9 km
Stone bridge over the River Cefni
Highlight • River
Spanning the Afon Cefni, carrying the Trefdraeth to Llangaffo road, c. 3km ENE of Malltraeth. The bridge, which is Grade II listed, was built in the early …
Tip by
21.9 km
View of Malltraeth Cob and the estuary
Highlight • Structure
Malltraeth is the next village along from Newborough to the north. The two villages are linked by a “cob” – a dike wall – with a footpath/cycle track …
Tip by
22.0 km
The Cob Path and Cefni Estuary Views
Highlight • Viewpoint
It provides excellent …
Tip by
32.6 km
Llangefni Clock Tower
Highlight • Structure
Tip by
37.0 km
Yr Adwy Goch
Ruins
41.2 km
End point
Bus stop
Way Types & Surfaces
Way Types
25.7 km
15.4 km
131 m
< 100 m
Surfaces
22.0 km
19.2 km
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Elevation
Highest point (110 m)
Lowest point (0 m)
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Weather
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Wednesday 20 May
17°C
12°C
76 %
Additional weather tips
Max wind speed: 37.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.