Lôn Las Cefni
- 21 km
- 45 m
- Easy
- Mixed
Elevation profile
- 45 m
- 21 km
Route overview
This route suits riders looking for a moderate 21 km ride with minimal climbing and mostly flat terrain.
Lôn Las Cefni is a 21km point-to-point route on the Isle of Anglesey, from Newborough to Bodffordd with 45m climbing.
This 21km route begins in Newborough at 46m height, quickly descending to 0m at 5.9km. The profile is mostly flat, with only minor climbing and descending of 7% each and the steepest 500m segment at 4.2% near the start. The longest descent is 1.3km dropping 30m from 2.1km. About 75% of the surface is paved, with 25% gravel or unpaved sections. The route consists primarily of 12km of cycle path, 4.2km of minor road, 2.9km of track, 0.9km of path, and 0.8km of quiet street. There are 3.6km of fast roads with 80 km/h or more limits.
Highlights
- Cycle path for 12 km
- Visit Malltraeth at 6.3 km
- Pass Llangefni at 16.6 km
- Ruins at 3.2 km
- Rayner Memorial Clock Tower at 16.6 km
Along the route
Places passed
What this ride is like
- Roads
- 57% cycle path · 20% minor road · 14% track · 4% path
- Fast roads
- 3.6 km on roads with a limit of 80 km/h or more
- Cycle paths
- 12 km on cycle paths or roads with a cycle lane
- Surface
- 75% paved · 25% gravel or unpaved
- Gradient
- 7% climbing · 7% descending · 87% flat
Along the way
Food, water and shops
- 0 kmCaffi Wiwer Goch · café · on the route
- 0 kmPremier Newborough Stores · convenience store · on the route
- 6.3 kmMalltraeth Village Store · convenience store · 130 m off route
- 6.4 kmRiverside Cafe · café · 50 m off route
- 16.4 kmAldi · supermarket · 120 m off route
- 16.5 kmToilets · 40 m off route
- 16.6 kmgwalia · bakery · 40 m off route
- 16.6 kmRowlands Pharmacy · pharmacy · 100 m off route
- 16.9 kmAsda · petrol station · 100 m off route
- 17.1 kmAnglesey Bikes · bike shop · 100 m off route
Worth a stop
- 3.2 km — Filling Mill Ruin/Weaving Works (ruins)
- 16.6 km — Rayner Memorial Clock Tower (attraction)
At the start
- Caffi Wiwer Goch · café · 20 m
- Premier Newborough Stores · convenience store · 20 m
- The White Lion · pub · 30 m
- The Codmother · fast food · 30 m
Stay after this ride
- Bull Hotel · hotel · 3.2 km from the finish
- Nant yr Odyn · hotel · 3.9 km from the finish
Practical information
- Mixed
- Point to point
- 1 h 30 min
- Jun to Sep — daily highs of 17–18 °C in those months
Know before you go
- Longest stretch without café, shop or water: 9.6 km from 6.4 km
- 3.6 km on fast roads with 80 km/h+ limits
- 25% gravel or unpaved surface

