Having had my first taste of such a thing in New York, completing Accomplice, I then did a couple of treasure hunts in London, one with Hidden City for some real cash money ( which I didn't win) as a prize, and one just for fun.
A friend of mine told me about A Door in a Wall and it sat patiently on my List for a good while until we found out about the 'abridged' version they were doing in Boxpark and its environs.
|Press pass for launch|
|Clue taking you to Redchurch Street|
|A weblink to follow...|
Now all's left is to do Hint Hunt!