A reasonably simple Wherigo adventure; fun for children of all ages. The cartridge you need can be downloaded from here: Be sure you have the most recent cartridge before you go out. This was updated on 5 July 2018 with a minor edit reflecting the new GZ. The original was tested on Garmin, iPhone and Android devices
Allow yourself about an hour to do this one; it's less than a mile's walk on easy terrain
Before you start be sure the GPS is switched on in the software you are using for the Wherigo. Just because it is switched on in your GPS unit or on your phone doesn't always mean it is switched on in the software