Yeah, it doesn't even take the lottery to do it if you're really inclined to do so. There are some nice plots of land all across the country that sell for cheap, if you spend the time to search for them, they're still around. In most places, the further you are from society, the lower the price of land. We are 50 miles from the nearest municipality, and approximately 30 miles from the nearest gas station that people say is in the middle of nowhere ;D
It took well over 10 years and counting to achieve my goal, but I did it with a lot of hard work and a little saving. The biggest thing to figure out is how to make the land pay for itself and support you and your family at the same time. We tried medical marijuana and didn't find much success because here in CO marijuana is so cheap people give it away due to the influx of growers, dispensaries, and investors with millions of dollars. Mom and Pop marijuana businesses are no longer a thing in Colorado. So here we are, switched to hemp and life is much, much easier. If you can figure out some sort of crop or even livestock to help support your off the grid lifestyle, and earn a profit, then you will definitely succeed.