The cache is not at the posted coordinates, but it is within 2.5 miles. You must solve the audio puzzle to find the actual cache!
The cache is off a bike trail in the Palo Alto area. This is a puzzle, that requires a finely-tuned ear. Listen, and you'll get the idea!
If you cannot play or hear the sound file on this page, follow either link below to either play the file (left click) or download it to your computer (right click):
Sound File (.mp3 format): CodeBreaker.mp3 172kb
Sound File (.wav format): CodeBreaker.wav 684kb
Original contents include:
Log book and pen
A pair of two-way radios for the FTF
DVD of Wind Talkers
and other fun things