Hey, was there anyplace to grill your own burgers/makkaraa there and i.e. picnic tables to eat at? We're debating whether to go to puuhamaa or jukupark. We live close to Tku, so jukupark is obviously easier from that perspective, but if you can't do your own food, puuhamaa becomes more competitive. From their map on their website, it's hard to tell if JukuGrilli is someplace people can use themselves or (more likely) Jukupark's own grill restaurant.
Peter