I biked the Camino last year as well, and I wouldn't do it on a 3-speed. I'd get something with lower gears. O Cerebrio would be murder on a 3 speed.
Have you got the Bikeline maps?
http://www.esterbauer.com/buecher/html/jakob_buch.htm
Last edited by becnal; 08-21-06 at 02:51 PM.