How can I add a path on my environment?

Hi! Firstly, this is my first topic in here, so if I make any mistake, please forgive me. I’ve been learning blender for 3 months and now I’m creating a project reflect medieval time. But, I have a problem to make texture painting. I created a landspace and add some texture to make it more realistic. Now, I want to make a path for my castle but I feel confused. There is a lot of node. I downloaded a path texture but I cannot add this in my nodes. Can someone help me about it? Thank you in advance.

You should take a look at this…it is a simple process, and is procedural.

You can change the textures to fit your scene…