If you do not have a Garmin Oregon or Colorado, don’t worry! Just find someone with an Android phone and use the WhereYouGo app or find someone with an iPhone and use the Wherigo app!
It happens only once every 4 years!
Enjoy a short walk while answering some multiple choice questions related to February 29. Don't answer the questions correctly and your short walk will become longer.
This Wherigo has been tested with a Garmin Oregon 200 and using the WhereYouGo app on the Andriod network.
You can download the cartridge from the Wherigo website: 