In loving memory of?

Saw this today on a National Trust estate whilst out on the bike (apologies for another bike-related blip!). The sentiment of the whole situation was what made me take the photo; this card sits on the far side of a tree, surrounded by bluebells just off an unclassified and fairly unused trail. I'm not convinced I'd be able to find it again, especially once the bluebells grow.

It's a beautiful setting for what is I would guess is a very personal part of the world for someone, because someone is obviously missed. And it's always nice to be missed.