u/Ilikesport

So I want to try out geocaching. The only thing I know about the hobby is you find things in places based off of some clues. That’s it. I don’t know where to start, what resources to use, where to go from here. So, my question is, how do I get started? Are there any local groups/resources? Any help would be appreciated. I got interested because I found a bottle magnetically stuck inside a guardrail. When I opened the bottle, there was a little 3 egg stamp. I’m assuming it was a geocaching thing and I want to try out more. Thanks!