Expanding upon the last finder's notes, the ziplock packet is there, but people have turned the letterbox into a geocache. The stamp and logbook are gone, replaced by some other notebook and a bunch of junk. What a shame. This is a great spot, too.

Absolutely bummed. We found the duct tape wrapped ziplock for this letterbox but all of the contents were missing. We looked all around the ivy for the contents but no luck. I'm so sorry. Had I been better prepared for our last minute trip I would have brought some repair parts to at least replace some contents but unfortunately we only had about 18 hours to prepare for our trip to Dublin. Thanks for bringing us to the park, though, because we likely would have walked right by it without investigating it had it not been for your letterbox clues. daelphinus