They've used whatever 3D dataset they've been using on towns a cities to display the buildings and Tryfan is now represented in extraordinary 3D detail, you can even see Adam and Eve separately. In fact the whole of Snowdonia seems to be done.
amazing, i just looked at the cromlech and they've got the 3d detail ... but also a splash of various colours at the base of the corner .. no doubt a team of climbers immortalised on google (as tiny coloured blurs)