Here is our list for Kobe now, though once again will have to look through it more.If you go to Kobe you can have a really nice short hike at the Shin Kobe Shinkansen station. Just go up the mountain and there are some waterfalls you can look at!
We talked about wanting to do an onsen. But a specific one though so I appreciate the suggestion. I had originally thought a more bucolic one, but had no real plan and it seems like the picture makes it seem more in the city than it is . We're not rich so we'll have to see the prices. The whole gold water and silver water thing is funny to me since I think one is radium rich water. Silver water authority is there respective one. That didn't seem exciting to me . We still don't know if we'll have a car, but could get one for sure. The hike by the bamboo forest definitely sounds good.
Do you remember the ballpark, how many yen was that?would also recommand thinking about staying a night in Arima Onsen if you want to go to an Onsen. Because its a bit more upscale and expensive its not that uncommon for even the public baths the be (nearly) empty (last time I went there, which was a while back). You can get the "traditional" style dinner served at your room which is fun as well and good quality. Its basically next to Kobe.