I started my walk just north of Jamaica Inn (otherside of A30) and climbed up onto Tolborough Tor (summit cairn and possible stone row). Then descended to the Catshole Long Cairn (new photo added). I then went 'off piste' and traversed east over Codda downs. It si up there that the menhir lies and may be part of a stone circle...or may not!. I will stick the photo on FB Alan asap. Then i descended down to the Fowey above Leskernick Farmhouse where it is possible to stride across it. Returned via Leskernick and Codda and along road back to A30.

..and no it wasn't work, it was a day off.