the tower on the sorcerer island. could be some undead in there or even a rift like feel as you drift from rooms.
Under Ta'Vaalor a secret passage that lead you pass a maze to get into bandit hideout.
Could have a trail run from the hilltop heading northeast and east till it meet the neartofar forest. Letting big hunting in there for ones as well.
this just few ideals I like to share.
Thank you Isco Starmeadow