I'd love to see blackbucks and axis deer in a walk-through enclosure.
I was visiting someone with a good collection of deer and Antelope for the first time and we arrived before the owner. We were told it was OK to climb the gate and walk to the house so we did. It was also getting dark so we were walking wearing head torches to see our way. Two of the pens we went through were Sambar and Chital in one and and Blackbuck and Mesopotanian fallow deer in the next. They were all due to be fed so came up to us in the dark. It was an interesting experience do a walk through in the dark, while lost.