just crap in the woods
Sounds simple but not really practical especially if there are a few hunters using the camp. You need to build an out house. Its what we have at our camp and it has a magazine rack, lights and some spiders so damn big they eat squirrels ( the reason they are so big is we keep spraying them in the face with air freshener and now they just seem to stand there and enjoy it, a little scary really we have created genetic freak spiders). If ya think i'm kidding just ask Nubo. Nice looking hunt camp by the way, but a word of caution about propane stoves and heaters, they can kill you with the carbon monoxide so put in a monitor, they're cheap and don't forget a fire extinguisher.