Also known as the Five Colored Swamps. I think they could up their marketing appeal by calling them the Five Colored Lakes.
Anyway, the swamps are a series of small lakes colored various shades of blue and green by mineral deposits. Some of the lakes are quite striking. There were lots of photographers on the walk with tripods and fancy cameras.
It takes about an hour to walk the length of them. We walked back along the same route but you could walk back along the road and stop for a meal or visit one of the other (rather kitch looking) attractions. I marked both ends of the walk on the map location. At the busy end there is a shopping area and you can rent boats and row about on the largest of the lakes. There are some huge carp in that lake.
We drove up a beautiful toll road to the onsen area but they were all booked out so we didn't stay there.
The other main interesting thing about this area is it looks to be a pretty busy ski area in the winter. There are lots of resorts and ski fields.
More Bandai area photos