A larger geocache with a label, just in case it is found by accident.
When they said micro cache, they weren't kidding.
The kids were tired after the several hour trip. In all we found nine caches and hid the first two of our own. I quickly posted our first two hides, interestingly within a couple hours I received e-mail notifications that they had been published to www.geocaching.com, and then found shortly after. It was another fun day with the kids, any day geocaching and hiking around with the kids is a good day.
Some previous posts on caching: