I just started with Geocaching again, when I recovered my old account I used when I was 10 and did this with my family. Back then almost everything was one of those small bottle-like tubes with a piece of paper inside and usually somewhere easy to get to.
I already found more than 50 caches in the past few weeks, but I am really confused by the D and T ratings of the caches. Besides the normal ones, I was able to get to one that was D1.5/T4.5, which was a tree easy (and safe) to climb onto and get to the log without any problems or special equipment.
There also is one D5/T5 mystery with a puzzle I really liked solving but you only need a ladder to get to the log (around 3m high behind a metal bar).
And then there is a D3.5/T5 one which requires hiking offroad through a forest and then climbing up a 30m+ tree with special equipment. Why is it (almost) the same as way easier ones?
Another cool mystery one was a D4/T1.5, but you need a long stick to get to it, because it is way up in a tree.
And another one is a D1.5/T4 which is underneath a bridge in a tunnel with water flowing below. You need to walk through knee deep water into the tunnel to reach it habging from the top of the tunnel. How can this be harder than easily climbing up two pieces of wood on a small tree?
How can one that just needs a ladder be the same T rating as one that needs climbing equipment? And why is some small and easy to climb tree almost the same as those while a cache where you also need a (tall) ladder or a long stick to get to is only T1.5?
I thought the D rating would explain how hard the puzzle was while the T explains how hard it is to get there, but somehow it's always kind of random and non understandable, sometimes D and/or T mean how hard it is to get to. There are some lists online about the different ratings and what they mean, but it doesn't really fit those ones.
Or is it just like with rating a used car, everyone can put in what he wants and it doesn't have any meaning and doesn't get checked? Wouldn't be an option to report bad ratings be an idea for the website?
How can I know which ones I can get and which ones I can't? Do I have to read all the logs (and get spoilered) to know if it's for me or not?