A cursed pyramid in the Desert.
Directions:
Spoilers! Click to reveal:
Starting just outside Desert Town (instructions from Desert Map V):
-3 east
-1 north
-5 east
-3 north
-2 east
-1 north
Plot:
Spoilers! Click to reveal:
-Related to Cassie's route. Must go here to find an item to cure Cassie.
Where to find Curse Room:
Spoilers! Click to reveal:
-In the room with 6 holes, take the hole furthest left.
-Search around the mid-left wall.