Bonjour Coline,
How nice that you two are planning a trip to Co. Cork!
While I don't have a guidebook for this area to recommend, I'd suggest you take a look at these
Wild Atlantic Way and
West Cork trip ideas that follow the Co. Cork coastline, as well as our
downloadable brochures that include a map of the west coast.
Another tip I can give you would be to visit the local tourism boards upon arrival - They'll gladly provide you with maps and additional tips for your trip.
Finally, the
Sport Ireland website is a great place to find hiking trails to follow. We also have a few more
hiking tips.
Are you looking at campsites, hostels or B&B's to spend the night?
A bientôt,
Antoine