SANTEE
LAKES LETTERBOX
The coordinates will place you in the right
parking lot.
You'll need to read the clue from
there.
Please be sure to REPLACE
and SECURE as far back as possible.
More on LETTERBOXING
Fb cnex lbhe pne
Qbag fgenl gb sne
Sbe gur xrlubyr va gur gerr
Vf gur cynpr gb or...