An extra Leap Year day to hide a cache or find a cache only happens every four years. I couldn't resist placing this hide so you have another choice for filling this date on your stats page.
This cache may require you to watch for flying saucers while you walk to GZ. It may also test your agility to make the retrieval. Depending on your flexibility, you may want to have a TOTT with you.
If you "Leap for Joy" after you sign the log, you may injure yourself!
As a bonus, there is an Earthcache very close by that you can claim while you are in the area if you take time to collect the needed information