In reply to Calder:
Flippin' 'eck, that's quite a wide brief.
Ok, I shall give you one of my old favourite spots - Grimsel/Handegg in Switzerland. More rock than you can shake a stick at - mostly granite slabs, from single to 15+ pitches. Two of the most famous routes in the area are Motorhead (very sportingly bolted 6a/+ making it worth maybe a couole of E points - Septumania next to it is similar) which has a long'ish but scenic walk in and Fairhandsline (steeper, about 6a/+ again but better bolted) with a much shorter walk in and exciting decent...
As you pass through Switzerland try to stop off to do something on the Mirroir d'Argentine if you've yet to do so. Do the Direct with the traditional start round to the right up the steep chimney pitches. Bolted but the early pitches have a very trad feel to them (maybe take some gear). I think it's given 5/5+ and it does feel about stiff VS/HVS (or at least did for us as it was quite damp). Alternatively, maybe Remix at around 6a (one I intend to go back to do at some point).