I think the well prepared visitor would set up a spreadsheet or data base and spend several weeks planning their visit, but I use more primitive methods like going through the booklets about the Mois and scrawling M for morning, SM for Saturday and D for Sunday at the side of appropriate entries. My favourite is black pen line on off white paper, and a splash of colour with a handy pro marker here and there. For example, lights can be removed from your bag when you are at work and some reflective material can be invisible in the day time or just black.
Patchwork llamas & other animals Birchill Farm and Cottages has??been run by Margaret and??Simon Mathews for the past??12 years. I've seen you at several conferences (PubCon, Distilled NO) and I had no idea you were going through this. Glen Affric was a riot of green, the dark hue of the ancient pines spattered by the fresh bright leaves of the birch.