I'm aware that Menorca has been discussed before, but I thought I'd just share my experiences. From a naturist point of view, it was my favourite holiday. We bought a guide book and spent the week (last July) exploring the northern coast line. We found at least 8 lovely beaches where we could enjoy clothes-free days and a bit of walking too through beautiful woodland and coastlines. If you're thinking of going my advice would be to get a guide book and explore.
We actually have a holiday there booked this summer. Are there any beaches which stood out for you particularly?
Goingo to santo tomas in june . there is a wonderfull beach to the left of the village about 1.5 mile walk, called binigaus (i think thats how you spell it). we have been going there for about 4 years.
We have been to Menorca 3 times over the years and have always loved it - my favourite beach is Son Bou but we also enjoyed one in the North West - I think it is called Algariens. I actually walked nude from Santo Tomas to Son Bou and back on a couple of occasions along the coastal path - wonderful!