I can't find the last Nekker Nest. Does anyone have their locations pinned on a map?

I've spent the last 1.5 hours running around trying to find the last Nekker Nest... I'm starting to think the quest is bugged. Has anyone got their locations pinned on a map?


Here is a Youtube video guide to the locations of the nests. All credits go to the guy who put it up, I just happen to find it online.


I've created a map containing the locations of all four Nekker nests. One of them is a bit further away, while the other three are clustered together and relatively easy to find.

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