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Lôn Las Cefni cycle path

Mostly traffic-free family cycle and walking route from Llangefni to Malltraeth, past the Dingle, a lake and the marsh.

Llangefni
·
Central Anglesey
Price
Free
Time needed
Half a day
Sat nav
Local tip
Start at Malltraeth for marsh birds and finish with a cuppa in Llangefni.

Lôn Las Cefni is the island’s best family bike ride. About 9 miles long and nearly all tarmac, it runs from Llyn Cefni and Llangefni through the Dingle woods, over a boardwalk on the River Cefni and through RSPB Cors Ddyga to Malltraeth on the coast. It is part of the National Cycle Network.

Good to know

Mostly flat and about three-quarters traffic-free. Ride it one way and back, or link on to Newborough. Bike hire is available in Llangefni.

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Plan your visit

Where to go
Opening times
Prices
Booking
Not confirmed
Age suitability
Parking
Public transport
Walk
About 9 miles (14.6 km) one way
Easy
Llangefni or Malltraeth
Step-free access
Not confirmed
Access details
Toilets
Not confirmed
Facilities
Dogs
Not confirmed
Dog rules
Details last checked
October 4, 2026
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