I found a great free resource today to help prospective customers find the GPS coordinates to rural land.
Check out the site http://www.esg.montana.edu/gl/trs-data.html
it’s not 100% completely accurate, but it will get you close enough. Then you can take a good look at those coordinates on Google Earth.
Once you are in Google Earth, you’ll quickly be able to assess the terrain, access and amenities nearby.
I hope this tip helps you in your land research!