The rideトロッコ電車
Minutes out of Unazuki you cross the crimson Shin-Yamabiko Bridge, 40 m above the river. Then come the emerald water of Unazuki Lake, the blue Atobiki Bridge 60 m above the steepest part of the valley, and the sheer Nezumigaeshi cliff.
Sit on the right going up and the left coming back. Open Ordinary cars are best for photos; bring a thick jacket, because Keyakidaira is about 10 °C in November.