Whoops – totally forgot I started this thread! Loads of grand ideas here and plenty to think on.
Pretty much every post makes me think, ‘Ah! That’s the one’, so it may take me a while to decide.
Europe might be best, as has been said, in terms of practicality and diversity of scenery. I’ve cycled fair swathes of Frnca and Spain, including the Pyrenees and loved every second of it.
Japan is certainly worth thinking about – my wife taught English there for two years (before I knew her) and reckons it’s a great place to be if you don’t have to work there 😕
13thfloormonk – I’ve done a few long distance walks in Scotland and spent quite a lot of my time thinking, ‘This would be fantastic on a bike’, so may well be up for that – have you got a route sorted already?