Lôn Las Menai
Lôn Las Menai is part of Lôn Las Cymru, the Welsh National Cycle Route, which is about long.
Lôn Las Menai is the section which runs for along a section of the former Caernarfon to Bangor railway trackbed. From the north of Caernarfon it just runs to the north side of Y Felinheli.