In reply to Alasdair13:
I did a trip to Chamonix / Switzerland last year with the objective to do some long multi-pitch sport routes in the mountains. The Swiss are particularly big on this sort of thing and there is a good guidebook series called Schweiz Plaisir that covers moderately graded (up to mid 6s) routes – would recommend the Chamonix-region version. If you haven’t done many mountainous multi-pitch routes (we hadn’t) the guide is good because it has a lot of detail: precisely how well bolted the route is, exactly what gear you need (precisely how many quickdraws, single / twin rope, which cams and nuts, etc if any). Maybe takes away some of the adventure, but makes it more of a pleasurable day out if that is your objective. Quite an expensive book btw, ~£30, but we thought it was worth it.
In Chamonix we did Cacao Girls which is down the road in a neighbouring village, Barberine. 6a but felt reasonable for the grade plus by the road. We also did Frison Roche in Chamonix (6a), which felt more serious for the grade but was good fun and apparently a classic. Various other bits and bobs from the guidebook. One thing to have in mind, the guidebooks give you a sport grade e.g. 6a and then an aided grade e.g. 5a 2pa, which means if you cheat by pulling on a quickdraw/sling in a couple of places (“2 points of aid”) the route becomes 5a, if you want to cheat that is. Depending on your objectives, we found it more fun to focus on moving efficiently in the mountains rather than obsessing over freeing every pitch, so pulled the occasional QD and didn’t worry about it in order to speed things up.
If I went back miroir d’argentine looks fun, albeit a more committed day out on a more sparsely bolted face. If your budget allows it and you find yourself in Switzerland there is a lot of good climbing in the alpine passes of Grimsel / Furka. The grading in the interior of Switzerland seemed ~1-2 letter grades harder on average than the French-border grading (perhaps just us). And the routes we did had a more ‘sporty’ approach to bolting, i.e. lots of bolts after the runout crux. We also did some fun routes in the Oberland (Hintisberg) and Simmental (Mittagsfluh).
LMK if further tips would be helpful! Have just had a baby so living vicariously through others for the foreseeable…