Since 2008, we've been seeking out, enjoying and writing up posts on London's lesser known green, wild and interesting patches for our Nature-ist series. Now it's March and we can sniff spring in the air, so we've tidied up the archive and mapped them all afresh.
Which ones have you been to and where shall we go next? We're picking up this work in progress and will keep adding to the map as we go.
View Londonist's Guide to Hidden Parks and Gardens in a larger map
If maps aren't your thing, browse the Nature-ist archive on Londonist.
See also: Top 10 Peaceful Places in London
Photo of Northala Fields. It's not exactly hidden but you do have to go up the A40 to find it.