Hill Country Trail?

This should work.

https://www.google.com/maps/d/edit?mid=1nituLMydpW_G222kvQoQPgNQCZFX7suZ&usp=sharing

 

It pulls up the Mason area, but no route.

 

I've overlapped sections of that by sheer coincidence. It's a pretty area, the roads are not at all challenging. Lots of water crossings for wading and swimming though. I'd recommend a detour up 109/105 to the town of Castell. I personally found it to be more interesting than Mason, despite the cool Old Yeller statue just off of Mason's main square. There are lots of hipcamps in the area for camping, though I'd be tempted to stay at the one in Castell if I did it again.

 

I was curious too. Here is the page I found it on:

https://overlandjournal.com/overland-routes/

 

Epic action shot of the dog dropping a bomb on the trail.

 

I dunno man, I'm not that great with the internets.