Terrain Puzzle - Mountain Path

There are these lovely puzzles called LogiPlaces. Lovely works; 3D-printed landscapes from the real world, which are then cast in concrete.

This is not such a premium product. Just plain ol' ABS. Still, I wanted to make one! So I opened SketchUp, messed around with the terrain tools for the first time, and this is what came out. A little on the big side at 8x8, but not as scary as it might look.