At the posted coordinates you will find a prominent stone marker with Hebrew text. The marker has 5 lines of text explaining the origin and purpose of this picnic spot. To find the location of the cache, you need to count the number of letters in the words of this text.
Mark the lengths of the words in the first line: A, B
Mark the lengths of the words in the second line: C, D, E, F
Mark the length of the word in the third line: G
Then, go to:
N 31 47.B (C+D) (E+F)
E 35 3.(G-1) (G+1) (A/2)
You can check your answers for this puzzle on GeoChecker.com.
Chmmyr: vg qbrfa'g znggre va jung qverpgvba lbh ernq.
Pnpur: n cynfgvp ghor, ng tebhaq yriry, arne n gerr.