Note: The cache is not at the above coordinates (which are, very
approximately, at the geographical center of Fremont). It is,
however, located within the city boundaries.
[puzzle hint 1:] ngguerrfrirabargjraglbar
[puzzle hint 2: ure shyy anzr vf YVYVR YR]
[puzzle hint 3: ersyrpg n yvggyr ba gur pnpur anzr]
[cache:] rfbypghorreggfrenraruggbarolnz