Hola
@Rita Anne - Having ridden from Pamplona (Sep 2015) I can fully understand your issue with lack of cycle maps/guides. In general the
Brierley one has all the background / culture / albergue info you will need/appreciate. The Michelin guide I found the most useful as it has road/route numbers so you have a better understanding of which road you are ridding on. The is a really good one (but its only in French) that tells you which sections of the Camino trail you can ride and which sections to avoid. (If you search back through this section of the forum you will see some useful posts from
newfydog - and maybe some of mine - that comment of sections to avoid. The section around O'Cebriero is well served by a seal road, just west of the village of Herrerias you will see a marker indicating walking pilgrims to the
left and cycling pilgrims to the
right. It is steep in places but you should have your cycling legs by the time you reach it. Cheers & Buen Camino.