The countdown has begun, the games of the 31st Olympiad, Rio 2016 are about to begin. Time for a puzzle to help take your mind off the wait, to contemplate during the ad breaks, or maybe to fill in an idle moment when you've completed your training for the day.
This is a puzzle. If you're training for an athletics event you've probably been to the published coordinates already today so you'll know there is no cache there. You'll need to solve the puzzle to determine where it is hiding.
Sbe gur uvqr: Obhaqnel. Cyrnfr ercynpr nf sbhaq.