Hagatha's Cave is the home of the evil witch Hagatha. Above the entrance is a bat symbol warning about a spike trap. Two skulls on posts stand outside of the cave, one of which has a blue gemstone inserted into its eye socket. When turned in the right direction, blue light from the gem will point at the bat symbol, which will cause it to slightly disappear. To disable the spike trap, two beams of blue light must make the bat symbol disappear.