EuroV5 wrote:The most common answer seems to be whatever your most comfortable with I guess.
I have a Garmin 820 edge, but I don’t have a computer so I can’t pre plan my routes. Saying that I prefer the freedom of not pre planning.
When I’m out cycling locally I tend to stop and check the roads ahead every now and then and use the sign posts to navigate. I think I will just do this also when touring, I mean it’s not a race and I can take photos when I stop to navigate.
I'm not sure of your route, but I'd imagine that a good lot of your route could well be on dedicated cycle paths/routes. If so, local tourist offices can be a good source for (free) maps, not detailed, but useful. Similarly, photos of map boards can help - very common on routes such as the Rhine etc. Useful for figuring out where and when to cross the river, for example.
One of the frustrating things of being in foreign territory is not knowing where the cycle paths are! I've found myself in places, most notably Italy, where I knew there was a cycling route but I was damned if I could join it. Again, Osmand is handy here - it has a layer of cycle paths/routes.
Having access to that local info saves you being a solitary rider on a busy road.