Well done Hugo, ( brave attempt Yorkie!), absolutely correct as usual. It was a fantastic summer's day in early August and we parked the car by the bridge over the Cefni in Malltraeth then walked along the embankment to the estuary and round onto Traeth Penrhos. Not a soul to be seen anywhere except one guy digging for bait until we crossed the causeway and onto Llanddwyn Beach and then the whole world and his dog seemed to be there! We walked round the Island and then back into Newborough Forest emerging at the church at Newborough, down into the village and then caught the bus back to Malltraeth for a pint at the Joiner's Arms. A good walk taking in sea, fields and forestry (and sun on the day!) and no discernible inclines to speak of. Thanks for clearing up the matter of the mystery object in the photo.