Though I like my new toy because of the camera, it doesn't really do a good job of taking night shots.
We went up Mount Rokko for the "Million-Dollar Nightscape View", which was really spectacular; however my gadget didn't quite capture it as expected. Maybe you should go there for yourselves, or if Kobe is too far for you, the Mount Rokko website is a great alternative.
The weather had considerably cooled down after the typhoon, so we were trying our best to enjoy the view for as long as we could. Might have been okay if not for the wind.
It was quite an impromptu trip, with us renting a car and not really knowing which direction to head to. Still, it was fun being up in the mountains. Can't say I'm bored of mountains yet!