There is a Reverse Wherigo Party cache somewhere in Beaverton. However, this Reverse Wherigo Party cache is NOT at the Posted Coordinates! The cache is somewhere in the city of Beaverton.
This Wherigo converts your player into a virtual version of the "Reverse Cache Box" which tells you the distance to the cache, but not the bearing. You may begin your search from any spot in the world using your Smartphone or Wherigo compatible GPS to navigate to the cache.
If you want to join the party, you must download the Wherigo player and then The Reverse Cache - beta Wherigo cartridge from the Wherigo.com website. The download is free.
In order to find the party cache, you must periodically query your Reverse Cache Box for the distance to the final location. To maximize the fun, try to query Reverse Cache Box as few times as possible. All instructions and necessary information needed to complete the cartridge is contained within it. The cartridge is multilingual.
To start your hunt for the party cache, you will have to type this code into your player:
614325
958758
247202
This cache only contains a log, so please bring a pen. Party on!