Will wrote:

Where can I find approach and departure charts for rural airports
in the Sierra Madre mountains that surround Puerto Vallarta,
Mexico? I realize many of these mountain airports are little
more than a dirt road next to a farm and do not have published
instrument approaches, but I would still like as much IFR chart
information for the area as possible.

--
Will
Internet: westes at earthbroadcast.com

Airports like those, in a country like Mexico, are not part of any
publication system. Only those pilots who use them all the time have a
way worked out; some of which (a few) are good and some of which are
dicey at best.