Unfortunately, the ranch that I hunted was in Texas and private....VERY private and exclusive. I was very lucky to be invited to hunt there.
Tower blinds are the one of the most effective ways to hunt hogs for many reasons. One, you are elevated and, as such, can survey the land, and game, more easily. Second, the blinds cover your scent better. Third, it keeps you outside of the rain, wind, and snow, plus you can install a little portable heater and stay warmer.
In Texas, it is legal to install electric feeders. You can set then in the morning and in the afternoon. Check and see if this is legal in your state. In Texas, they use corn in their feeders.
Hogs tend to use roads as much as we do. As such, you may want to have a trail of corn that leads up to the feeder. Either way, hogs have a keen sense of smell and will eventually find it.
Other attractants include honey, pastries, sugar, and other sweets. Spread this around and if hogs are in your general area, they will come. It would also be helpful if you feeder was also close to a water source - river, creek, pond, etc., because hogs, although they travel, would rather stay closer to a water source.
Hog hunting is a blast.
Zachary