Green Man Festival (UK)

Green Man Festival began in 2003 and while he does tend to shuffle about a bit he likes to keep close to Hay on Wye, the heart of the Brecon Beacons.  

If the countryside alone doesn't make you weep into your travelling boots then perhaps 3 stages, a DJ tent, workshops of science, film and literature; stalls for all, and food for the many (even in the hue of organic vegetarian green - did you know that was a colour?) will assist your mind making.

Oh, and there's music too!