sfo4ern: The cache installation has always been a bird house and was replaced sometime ago. After receiving a note that the log could not be found, the CO visited the installation. The access to the house was nailed shut. We assume that someone prefers that the installation be used as intended - for birds and not geocachers. In addition, the surrounding forest has been cleared out, so it can be a matter of time before the tree is cut down. We archive this geocache.