In reply to Jock:
Polish or Slovak Tatras!
Polish side is very accessible, tons of great mountain walks, great food. Zakopane is the best place to stay, quick to access from Krakow. Huts are all over and hut to hut is very popular. Orla Perc can be done as a VF, although it's safe enough most people aid bits using the chains. Almost all of the chains can be ignored, but about 3 ladders are mandatory (unless you think you could downclimb E7 with a death drop!). Some of the areas can be very popular in summer, not sure if that's a problem.
Slovak side I've heard is similar, but more remote/rustic, so would be better for a quiet holiday.