Basically Its Stafford to Newport, Wellington, Shrewsbury via back roads, and the old railway line. Then back roads from Shrewsbury to Llanerfyl, bypassing Welshpool and LLanfair on teh north side, and the busy but narrow A458, then the A458 to Mallwyd, A470 to Dolgellau and onto the old south side of the estuary railway line, and finally across on the railway bridge to the North side and Barmouth, and chips!
Haven’t quite got as far as sorting timings accurately yet, but on recent performance we are hoping to be able to average between 12.5 and 14 mph, which isn’t exactly earth shattering but we should be able to maintain it on the mountain bikes. Little climb before Dolgellau to a place called Tabor for a sting in the tail. Ellie will love that when she’s 100 miles in!