If this topic has been covered recently, my apologies. I poked around, but didn't see a similar thread. My husband and I did some caching between 2001-2003 or so. We have a four year old daughter now, and we have started caching again, as she enjoys finding "hidden treasures". We were thrilled that there were hundreds of caches in our area; now there are thousands.
But we've noticed that the sport has changed. First, many of the best natural areas, such as our nearby Duke Forest, have banned geocaching. I'm assuming that this has happening because some cachers were not good stewards, or because it took administrators a few years to catch on to the fact that geocaching existed within their area.
And the other thing I've noticed is that there is a preponderance of microcaches. When we started caching, most caches were nice, roomy ammo boxes or other large containers, and they were full of great swag. We had a lot of themed caches in our area- just balls, or just DVDs, or whatever. Some of these still exist, but I'm finding that over half of the caches listed in our area appear to be tiny logs the size of fortune cookie papers in microscopic containers. (Ok- I'm exaggerating, but you get the idea!)
Is there a reason for the trending towards microcaches? If there are environmental concerns with placing large boxes in wild places, I will quit my complaining, of course. Is it because it's considered more challenging to look for tiny caches that can barely be seen with the human eye? Is it because larger caches are being muggled? It's frustrating to me, because I'm trying to get my daughter excited about the sport, and trust me, doing the toy trade-off is much more fun for her than finding a tiny container with a single rolled up sheet of paper.
Ah, well, either way, I get a beautiful hike out of it, so it's not all bad, right?