B4501 Llyn Brenig
The B4501 Llyn Brenig runs 7.4 miles (12 km) from Cerrigydrudion to the A543, in Conwy and Denbighshire, Wales.
Length
7.4 mi11.9 km of roadSummit
1,476 ft450 m above sea levelTotal climbing
1,096 ft334 m in all, riding from the Cerrigydrudion endThe line our router rides, start to finish.
Elevation · Cerrigydrudion to the A543Summit 450 m
0 mi7.4 mi
Heights from the RiderPin route data.
Riding it
What to expect
Past Llyn Brenig, the third side of the triangle (the A5 is the second).
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