If, like me, you use berries in every fight because you can never remember that long dodge roll is no longer a thing and you get smacked a lot, you might also, like me, be constantly running low on them.

I went back to the Stand of the Sentinels Tallneck because I needed Stalker parts and remembered being terrorized by them the first time I came through. I was so focused on getting the Tallneck done the first time that I didn't realize how many berries there are here. It's insane. I ran around for ten minutes, killed three Stalkers, and collected (with the extra plant foraging skill) 150 berries.

I know where I'm coming the next time an Apex Thunderjaw kicks the shit out of me.

TL;DR: Stand of the Sentinels has crazy berry foraging if you can deal with Stalkers.