You need to check with some of the local sporting goods dealers around your area. But in all reality I doubt that you will find anyone that is willing to rent you one just due to the liability issue of it.
One other thing you might look at is buying one. There are some good cheap ones out there that you could buy for about the same price that you might be able to rent one for.
Lone Wolf Treestands is a newer high end stand. They are incredibly light which has great advantages when carrying it through the woods. You also can't go wrong with Ol'Man. They have been around for awhile and their new Drone with the Hex drive is very convenient being able to level yourself while up in a climber.
Accuracy. What an incredible way to give yourself a true advantage.
Go to your club and get a bunch of guys together - and put a target out there at 250 meters. Break out the deer rifles and see who can shoot a decent group, even off of the bench, at this distance. I think you will be shocked at how few can do it.
So - with that in mind, I recently set out to try to develop a semi-custom rifle that I could afford and that would shoot - repeatedly - at MOA.
I started with a platform that I love...