In our eyes the most amazing cycle trail you could ever cycle or even walk, even Julia Bradbury wrote and covered the Trail on TV for her railway series, which i have to mention i was fortunately blessed with meeting Julia at Honister in the Lake District, which i have to say she is so enthusiastic on walks and very frendly.
A really hot sunday and to hot for hill walking so we had another go at cycling the Mawddach Trail, which is 15km of winding along the disused Ruabon to Barmouth railway. we made it the time a bit different and headed to Fairborne and had great fun catching the ferry from Fairborne to Barmouth then back over the Mawddach estuary over the wooden railway bridge, which we saw the most biggest jelly fish swimming under the bridge and these were the size of i would say a wheelie bin.
We did two tea stops which were at the Penmeanpool. both ways which was a relaxing stop of point and away from the crowds of Barmouth.
I would recommend Julia Bradburys book railway walks which covers the Mawddach Trail.