I have created a puzzle wherigo cartridge called "Fifteen" which may be played anywhere in the world.  Since the wherigo may be played anywhere I thought it would be nice to have geocaches scattered all over the USA that could be found using the one wherigo cartridge.  To that end I added a routine to the beginning of the cartridge that asks for which state's geocache you wish to play.  Upon successful completion of the cartridge it will give you the GC number and coordinates to the associated geocache in that state and only that state.  To find an associated geocache in another state you must play the wherigo cartridge again selecting that state at startup.  Below is a map and list of states with geocaches designed to be found using this wherigo cartridge.

This Wherigo cartridge is designed to find multiple geocaches.  To that end I am inviting others to place a wherigo geocache and use this cartridge with their wherigo geocache.   There will be only one geocache per state in the cartridge so if your state isn't already in the above list you may place a cache and I'll add it to the cartridge.  Its simple.  You place the geocache, any size you like and anywhere you like.  After all, its your cache so its up to you.  Send me the GC number and coordinates to the final and I'll add it to the cartridge.  Simple as that.  You do the geocache part, I'll do the wherigo stuff and you'll own a wherigo geocache.