The Problem:

A geocacher has to get a fox, a chicken, and a sack of feed across a river.
The geocacher has a shopping trolley, and it can only carry one item.
If the fox and the chicken are left together, the fox will eat the chicken.
If the chicken and the feed are left together, the chicken will eat the feed.
How does the geocacher do it?

This is a Wherigo cache. To complete the cache experience you will need to download the Wherigo cartridge from here. You can then play the cartridge on an enabled device including GPSr, mobile PC, smart phones.  When the cartridge is correctly completed you will have the coordinates to a geocache.  If you get it wrong you will have

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