Free: Contests & Raffles.
I would be careful with ice though, if you get the meat wet (melting ice) it will ruin.
I find it interesting how different folks have learned to take care of meat. Strong opinions for sure. I respectfully disagree with the idea that you can't get meat wet. I prioritize clean, cold, and dry in that order. In my experience, meat packed in ice with the cooler drain open to drip turns out perfect. Never lost a bit of meat using this approach, it's pretty much the only way to go with an early archery elk. I lost some meat around the ham bones on an elk a few years ago when I hung it overnight in the 50's instead of driving 40 miles for ice and will never chance it again. I bone it all out now, bury it in ice, and sleep easy. Skinning a deer really doesn't take that long, I'd do it if you can.
The idea of not getting the meat wet is false. The first thing most butchers do is hose the carcass down with water.