My thoughts from 3 - 4 weeks in Slovenia in Aug/Sept last year.
- it was hot!
- and crowded in the towns and campsites, less so on the VF routes and the tops. I did not find Lake Bled worth the massive traffic jams, and spent most of my time in the Kranjska Gora area. The only VF route on which I found any crowds was the one through the Prisank window and a little bit of the Mangart [presumably because it is so accessible]
- it was easy to sometimes stay in Italy and hop and back and forth across the border. Italy was cheaper. Probably stopped at the border fewer than one in four crossings. No stop lasted longer than 15 seconds.
- it seemed to me on a couple of the ball bearing scree - strewn routes down from the tops that a pair of skis would have been useful for the descent [rentals, of course]. Here's you looking at you, Spik.
- I was a VF novice, so do not have much to go on. But I noticed the Italian VFs I did were all shiny and new and massively protected. So were some of the Slovenian ones. But some had missing and frayed equipment. There was the occasional section I looked at and tried to figure out why it was even protected [probably for winter] and other gear-free sections that were not massively difficult but a slip and it was all over. If I was bringing my child along, i would have a short rope and some slings with me.
- great cycling infrastructure, lots of rental places, cars give cyclists room.
- make sure you are not in the country on 15 Aug this year. That was inadvertently our first day in the country and it turns out to be a holiday that grid locked the place and took up all the hotels, campsites, gites, b&b [we checked...]. No wild camping allowed and that includes campervans. Italy was far more relaxed on that front.
- I echo the comment above about the caves. Other worldly and the stories of the early explorers were fascinating.
Post edited at 12:49