4 yr old birthday party recommendations

[StarfishSarah]

I'm looking for recommendations for an organised party for my son plus around eight friends.

Anything but soft play.

Currently top of the list is snowtrax at Christchurch.

Anybody got any ideas?

Moors Valley Country Park...
We did party there in November and we used the room upstairs for cake and food and then we went for walk through the forest/playgrounds.... And last weekend we went to our friend's son party and it was outside picnic, both sand playground and zip wire playground. You can also organize train ride.
Great fun, just watch the car park charges
Good luck