I was playing around with... well, Google
Earth really, but since you can handily link to Maps, I'll use it for this.
I found that there's a something interesting parked in the airbase nearby.
Exhibit
A. In the lower right corner you'll see end of the Tikkakoski airfield's runway
(which serves a dual purpose; it's military airfield as well as civilian) and in the upper left corner you'll see a round object, a flying saucer that has landed on the field. Ok, maybe not in the corner, the stupid zoom-thing seems to go all wrong in links
(it's showing lot more than I meant). Just look to the northwest from the end of the runway.
Exhibit
B shows the saucer in more detail. It's quite large; more than 150 meters across. A small mothership, perhaps?
It seems to be inside the base, there's something that looks like a shooting range visible in exhibit B. Still, it should be possible to visit it, the roads north of the airfield don't have gates on them... or at least the one I drove few years ago didn't have any. Maybe I should go and take a look at it...
PS. For some reason Google Maps screws up the zoom when you link to them.