To the west of the lake (yellow dock) lay the Royal Zoo; to the south (green) was the Great Underground Desert, to the north (red) was the Frobozz Philharmonic Orchestra Hall; and to the east (blue) was the Great Underground Mountain. To the center of the bottom of the Lake there was a big red ruby which was perhaps was lost from the Oracle of Bargth. The Lake was also inhabited by squids. The lake could be crossed via a magnificent royal Royal Yaucht operated by 4 colorful buttons, that never left that lake.