We were visiting Kent today. I had dropped my wife off at Bluewater and so had the rest of the morning to myself to do some caching. I decided to first grab a few puzzles and then these Numbers Challenges.
I had parked up near #1 and #2 as suggested but wondered whether I could've found somewhere closer for the others. No matter - I continued on anyway. I had checked on Google maps and so knew where the way in to this one was.
There seemed to be loads of places to hide a cache, so I was pleased to see the detailed hint. I followed the instructions and there was the cache.
My profile is publicly viewable but I'll attach a screenshot anyway.