u/ecoolmirocat2024

Hi, I have had a trackable since december, is it fine to keep it until August (for my holiday to Cornwall)? I have seen other people keep trackables for over a year. I guess I could also swap some for caches near me, but the reason I am saying this is that most caches near me don't have trackables. Thanks in advance!

I am new to mystery caches, and was wondering how to do this? I see the bold letters, which make out a few numbers, but there's not enough of them for coords?