The Standing Stone Trail Club is a small organization, but they do a fantastic job maintaining this trail. Their website has great maps to download. I don’t have a color printer, so I use online photo printing (e.g. Walgreens or CVS) as a hack. I can usually pick them up the same day. If time permits, I wait for a coupon of at least 40% off. If you can see very small print, sometimes you can get away with very cheap (e.g. 10 cents) 4-by-6-inch prints of each map section.
If you have time to wait for it, you can request a map/guide from the SST club directly via their membership page. It is technically free, but I recommend joining the group or providing a donation to support the trail.
Because I used a GPS device to track myself on the entire trail, I now have a GPX file for the trail, but WordPress won’t let me share it here. I was able to upload the south half back in 2018, but I think WordPress has closed the loophole that allowed me to do it. The south section below still works, as far as I know. If you want the rest and know how to email me, I can reply with the full track. If you don’t know me but really want it, post a comment, and I’ll figure out how to get it to you. (I suppose Google Docs is an option.)
Click here to download: SST part 1 ***
***As the file name indicates, you will need to change the file extension to .gpx.