This is a 2049x2049 terrain for terragen. It was created in World Machine v1.2 Standard. It has a nicely eroded ridge along the one side, plus some other interesting areas.
I have used it in my Death Ridge render here: [link]
It can also be seen in my bud, =Destructionist
's render Damage is Done, located here: [link]
Enjoy! Please credit me if you use it and note me with a link to your work...cause I'd love to see it!