Not wanting to use dogs rules out a lot of places as that seems to be the preferred method at many locations. Like you I don't care for it.
You didn't mention if it matters whether the place is fenced or not and didn't mention if you care whether the hogs have been borned and lived their entire lives on the place or if they are pen raised and released. Most fenced enclosures actually sell you hogs raised a large part of their life in a pen, maybe a large one but a pen never the less.
The Nail Ranch in TX sounds like just the kinda place you'd enjoy. They do mostly spot and stalk there. Not sure if it's still available or not but once they had an option that allowed you to take as many as you want for a fixed daily fee. They also have hunts with a trophy for a fee. I'm sure you could arrange to take the meat hogs for a bit extra fee. They do have on ranch accomodations I think. We have some members here who have hunted the ranch and could provide more info than me. If you search the older threads there are some on hunting there.
I hunted with Mike Carter of Carter's Pasture in northern FL back in '97 I think it was. Mike has 1100 acres fenced but the hogs are living free on that big ranch of his. They are born, live and die right there and are not stocked ever. He hunts mostly from blinds over feeders but I'm sure you could arrange a spot and stalk hunt if you'd like. It would be a tough one tho as the place is as thick as it gets. Not many places you can see even 100 yards on it. He has a nice log cabin to stay in and provides meals. Nice place.
I hunted with Jim Reed of the Reed Family Ranch a couple times. If you can't find that in a search go to
www.texasboars.com and you should find Jim posting there. If not ask Kevin how to reach Jim. Jim prefers night time stand hunting over bait but I'm sure if you'd like he'll let you go out and spot and stalk during the day time. His roughly 1800 acre ranch lies along the Trinity River in east TX and has lots of hogs. There are no high fences, only barbed wire and electric to keep in the cattle. This is a pure free range hunt with no guarantees but you can kill all the hogs you're able to I think.