I have updated the original post with a map and the directions I emailed
As you know the Explorer Challenge day is coming up next Saturday. I have a list of 12 of you that said you were coming and I have submitted those names to the organisers.
The day starts at 10:30 at MOD Stafford and the cost is £5 each.
The address for the event is:
Here is the map of the location, apparently the post code will not get you to the actual place you need to go: