Hi, we went (like idiots) in mid August because of school holidays and that’s the only time off I could get. I can definitely recommend “Vibration road books” if you are heading to the Pyrenees. I bought a couple in 2013 for “El Faff” and they were brilliant. They are in french but the actual route are in pace note form and a doddle to use. We found so many more places to go that we would not normally find otherwise. You will love the Pyrenees as compared with the Alps there is just no one there! We want to go back as we loved it and did just so much off road but we have some plans in the pipeline for the next few trips.

https://www.vibraction.org/