There is a network of routes in Dyffryn Maentwrog and Llyn Mair. The network which was established in the late 1980s included over 30 km of paths. To assist you there are numbered posts at every junction.
Distance: 30.0 km / 18.6 miles
Approx time: Various
Ordnance Survey Map: OS Explorer OL18
Parking: Plas Tan y Bwlch