I will use this page to inform readers of changes and errors that come to my notice. I welcome comments from readers to add to this page.
In a few of photos in the book, it is hard to see the detail. These photos are reproduced on the Photos page of this site.
Sketch maps - a few gremlins have crept into some of the sketch maps for the walks - see below for details.
Chapter 6 - photo 6.22 caption should read Moel Cynghorion rather than Moel Eilio (which is just visible in distant left).
Walk 2 (Glyder Fawr) - the sketch map shows a route using the track on the eastern side of Llyn Ogwen for the return leg whereas I recommend the track on the western side in the text.
Walk 3 (Glyder Fach) - the sketch map doesn’t show the recommended route to the north of Llyn Cwmffynnon on the outward leg for those starting from Pen y Pass.
Walk 5 (Y Carneddau) - Nant Ffrancon is to the west of the Carneddau, not to its east as stated in the text.
Walk 6 (Elidir Fawr) - since the text of the book was completed work has taken place to raise the level of the Marchlyn Mawr dam; this involved erecting bar bed wire fences alongside the tarmac track and notices instructing walkers to use the rough land instead of the tarmac track - these fences remain in place even though the work has now finished. It is not necessary to follow the notices and it is possible to use the tarmac track, especially if you want the best view of the Marchlyn Bach syncline. Also note that the reference on page 163 to photo 7.4 is an error and this reference should have been deleted.
Walk 7 (Carnedd y Cribau) - the sketch map shows the ancient cairn near two streams in the wrong place (ironic given that I had criticised the OS map for showing another cairn in the wrong place!). Also the map shows the stream next to the cairn wrongly. The stream should be shown bearing right where it now seems to end and the cairn should be just north of the non-existent right hand bend.
Walk 11 (Llanberis Pass) - the sketch map doesn’t show the recommended ‘there and back’ diversion to look at the Cromlech boulders and scree deposits on the north-eastern side of the Pass just north of Pont y Gromlech bridge. Use the bridge both ways if you want to follow this diversion. I will add a download file to this site, within the next few weeks, about some of the things you can see at this location - so keep an eye on this site.
Walk 13 (Quarry walk) - the sketch map shows a route through the rows of Barics Mon, and then looping back to the south of the barracks and continuing down the incline. This route is fine bt slighlty different to that described in the text which guides the reader to a track of steps beyond the barracks and then down to the incline winding house.
