DavtJT - WOW! I say again WOW! Nice journal style man. It's what I want to do. Sooo want to be able to keep a journal as I do so much walking each year. About 1000 miles I think but since I can't even note the walks I do let alone keep a journal I have no idea for sure. Anyway I struggle to keep a journal for two reasons. One - I can't think what to say. Two - I can't draw at all. You seem to not have even a hint of my two problems. Good on you. How much to become my secretary to write my journal for me??
Seriously though I have a number of hardback note books at home. Every time I go for a walking holiday away to somewhere new to me I stop off on the way, even drive around searching for a hardback notebook that would make a half decent journal book. I also get a pencil and cut it in half to fit in with the small notebook. Then about two days into it I remember it is in my pack and when sat in my tarp I get it out and the only thing about the first day I remember is roughly where I went. I do that for the days up to that point then it gets left in my sack for the rest of the trip. This is repeated each trip to somewhere new.
Anyway the moleskins are good. There are the paperchase ones IIRC that tend to have fancy covers but are to some extent meant for journals. Think WHSmith sell them instead of moleskins. They come in a range of sizes and with plain paper, lined and gridded. They even come with watercolour suitable paper too. However I do like the moleskine ones. There are diary ones where they have the week on one side and a plain page on the other for notes. Also so many different styles of books. Also you can get notebooks from stationers which have a leather effect hard cover with an elastic band to hold it shut (and a pen/pencil). They come in a few sizes and orientations. Some open up vertically others horizontally like a normal book. You can also get these sorts of notebooks in weather resistant formats too. Think they are commonly in use by civil engineers when out on site.