This is a cache that should be obvious once you are near but will be difficult to first locate wich is why this cache has a difficulty of 2.5 .
Try to look normal and have a level of stealth as there are muggles all around you.
Bss gur orngra genpx,
Guvf pnpur vf bss gur hfhny cngu,
Erzrzore nyy qverpgvbaf hc, qbja, HAQRE, yrsg, evtug.