Hi,
I realise there are probably a number of similar threads on here, but the more I've read the more confused I am as to what we should do. This is our chicken run at the moment:

With all the rain, the chickens have had free run of the garden over the winter as their run turned into a swamp, but they've pretty much destroyed it and we want our garden back, for the kids to play in now the weather's getting better. The pond in the picture is being filled in (ugly, dangerous, and causing damp problems in the adjoining room!) and we're planning to turn that whole side of the garden into a run, with a proper fence and gate. My questions are (predictably!) about what we should put on the ground. I've read suggestions for gravel and wood chip in various places. I'd guess whatever we put down, we need some sort of permeable membrane under it to let water through, but to try and keep the top layer separate from the ground / mud.
I'm intending putting a corrugated plastic roof over part of the run - we have a drain along the side wall, so ideal really. The far end of the current run (near where the waterbutts are) is particularly prone to flooding, so covering that over should go a long way to stopping that. I was also thinking to put a "sand-pit" under there for them to dust bath, and some perches. Does that all sound sensible?
If anyone can offer advice on:
Best ground covering?
How deep?
What sort of sand for a dust bath?
Anything else good for keeping them amused - hanging feeders / mirrors?!
Thanks in advance (from me, Charlie, and Hettie!)
I realise there are probably a number of similar threads on here, but the more I've read the more confused I am as to what we should do. This is our chicken run at the moment:

With all the rain, the chickens have had free run of the garden over the winter as their run turned into a swamp, but they've pretty much destroyed it and we want our garden back, for the kids to play in now the weather's getting better. The pond in the picture is being filled in (ugly, dangerous, and causing damp problems in the adjoining room!) and we're planning to turn that whole side of the garden into a run, with a proper fence and gate. My questions are (predictably!) about what we should put on the ground. I've read suggestions for gravel and wood chip in various places. I'd guess whatever we put down, we need some sort of permeable membrane under it to let water through, but to try and keep the top layer separate from the ground / mud.
I'm intending putting a corrugated plastic roof over part of the run - we have a drain along the side wall, so ideal really. The far end of the current run (near where the waterbutts are) is particularly prone to flooding, so covering that over should go a long way to stopping that. I was also thinking to put a "sand-pit" under there for them to dust bath, and some perches. Does that all sound sensible?
If anyone can offer advice on:
Best ground covering?
How deep?
What sort of sand for a dust bath?
Anything else good for keeping them amused - hanging feeders / mirrors?!
Thanks in advance (from me, Charlie, and Hettie!)