We found a cache very near home last night. The problem is that the log was completely full and we couldn't sign. I had brought a new log with me, but it turned out to be a very micro cache and I couldn't find a new log in without removing an old log. I thought I would email the owner and see if they would like me to swap out the log (and maybe mail the original log to them if they weren't in the area). Unfortunately, they have not been active for more than a year and I can't email them.
Should I just replace the log anyway and hold onto the original? Is there a mechanism in place to "adopt" the cache?
Still fairly new at this and don't want to break any rules, so any advice is welcome. Thanks!