Hidden in the woodland which use to surround what was RAF Skellinthorpe during WW2, and is now the Birchwood housing estate. I use to love walking my dog here!
A small film canister cache. This cache contains a riddle and the answer will help you get into the BLACK BOX cache. Play fair and leave the riddle inside for other users.
Snpr gur olcnff. Guvf fubhyqa'g unir lbh gbb fghzcrq.