Ok, Glastonbury is pretty varied generally, so hard to classify 'different' especially in the circus fields, but wondering what other people have got as a 'must see' for things a bit out of the Glastonbury mainstream.
I'm sure there's plenty of interesting stuff I've missed in previous years, wrestling is already on the list for this year!
From past years, two that stand out (of the many, many) for me are:
Chainsaw carving:

These were all carved in a fifteen minute 'competition' with various chainsaws. I ended up buying this one as a memento - better than a couple of t-shirts, I reckon
Last year they were stationed at the top of glebeland I believe.
Trapeze:

Ok, this performer not very impressive to watch, but much more fun because you can have a go yourself!
You need to get there early and expect to wait for two hours easily, but where else can you have a go at Trapeze for no extra cost?
In the middle of the main circus field, only operating for a few hours each day so check the signs.
Try and keep it to your three best, say (hmmm, does this deserve a hurt/heal?)


















