Each year we celebrate International EarthCache Day on the first Sunday
of Earth Science Week. In 2013 that day is Sunday 13 October - and so
To help us celebrate we ask people to either run an event cache
through Geocaching.com, or attend an event and tell others about how
much fun visiting and developing EarthCaches can be.
People who organize events can be sent a package of EarthCache 'goodies' to hand out to participants.
We would love to see photographs and hear news of your events. You can do so either through the geocaching forums, or email us here.
For future Earth Science Week dates and themes (and thus, future International EarthCache Day dates), please see AGI's Earth Science Week home-page.