The indexing seems to have got mixed up here. The title of this one in the index referes to 'adding overlays for indicating cafes' but the comments are about photos. (By the way, the suggestion for adding overlays would seem to be covered but feature request no. 3.)
Thanks for the suggestion Bryn. We would certainly like to add this feature at some point and it is on out To Do list. I'll see if we can push it up the list a bit!
For the meanwhile, you can post photos in the route comments if you wish, although we don't have a way of uploading and hosting photos on our site at present, so you can only include photos that are elsewhere on the web. Here is an example:
It would be fantastic to add photos like viewpoints or landmarks to the routes so that people using them can expect what to see. Especially where there are difficult sections to traverse.