Feral Heart

I need a map for a Demon pack. I need the map split into 4 different large areas. 2 areas of the map need to be kind of dark and mysterious while the other 2 areas need to be kind of bright and calming. I'd like for there to be an underground area and a hotspring but if it can't be done thats fine. I don't care what meshes are used as long as it looks awesome. Though I would like to request dens and animals. Its a rather large pack and its a private map also. Please provide screenshots. If you would do it that would be greatly appreciated. Thanks :3