Here's a picture of the narrow-gauge railway.

Here's the view from the last station in the gorge.

I visited Kuranagi Onsen while I was in Kurobe Gorge. It's a fantastic onsen in an incredible location.
Here is a picture of the path to the onsen. It hugs the mountain wall. You can only reach the onsen by walking.

Here's another picture of the path.

Here is the reward.
