Yup, been on it...... 3 times over the years.... It's really good and includes Castles and bridges and Unexploded Ships...... Would love to go back again.
I was based in Capel Curig ...... or in a field near bye.......... Spent a fair few days looking around the Hills and then the seaside bits....... The third time i went, the roads had been top dressed with loose gravel which put me off going again...... but it was a few years ago now so probably not too much of a problem....... enjoy .