Below are all the chests that can be found in Grimgreed Forest: North.
Antidote x4
This chest can be found just south of the starting point underneath a tree next to a small island with a sign.
Mega Potion x2
This chest can be found just north of the southwestern map transition.
Smash Stone II
This mimic can be found on the main path in the south-central part of the area.
Dodge Stone II
This mimic chest can be found near the southeastern map transition.
For more guides on Trinity Trigger, click here!