Hi Dave,
Two B&B's, one hostel. Used the tent for the rest.
'Wild camping' wasn't much of a problem and could always hide away somewhere even in some of the more populated spots.
Food was a bit of a problem at times though - either passing through a location too early or too late! Tests the humour a bit when you can't refuel the transport! Though I carried a bit of unappetising back-up base food for such emergencies.
Not the first to do it - a few have had a crack at it already, some of them completing the circuit of Wales by adding Offa's Dyke to close the circle. Though at approaching 69 I just may be the oldest...so far. crazy
Cheers, Geo.
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Dances With Marmots