In Ricks Slovenia, he mentions a rails to trails type bike path in the Julian Alps. Has anyone done this trail? Can you rent bikes there? What is the elevation gain? I have been searching and have not found any information on this trail.
I have not driven or ridden that route in Slovenia, but the tourist info office looks like a good place to get started: http://www.slovenia.info/en/Cycling.htm?kolesarjenje=0&lng=2.