THE CACHE IS NOT AT THE LISTED COORDINATES but you might park there.
Solve the puzzle to enjoy a short walk in the Essex countryside. You are looking for a camouflaged 900ml clip-lock box. Initially it contains an Air Canada 747 (suitable for tiny fingers) and a "Flyers" miniature paper aeroplane kit for the more nimble-fingered.
Congratulations to Fenners1984 and The Avenue Two for a rapid FTF.
| Aberdeen |
(SE) |
AB |
| Birmingham |
(SE) |
CD |
| Cambridge |
(NE) |
EF |
| Heathrow |
(W) |
GH |
| London City |
(W) |
JK |
| Stansted |
(NE) |
LM |
The cache is at N DA MM.GCB E L JK.EFH
A-M are the values current in February 2020; they might change at some future date.
[New data 2020-02-12]