Zeus's Palace is the private palace of the king of the gods on Olympus.
Percy Jackson and the Olympians[]
The Chalice of the Gods[]
Zeus holds a brunch for his mother Rhea with part of the Olympian Council at his private palace. Needing to return Ganymede's Chalice before the other gods discover its theft, Percy Jackson sneaks into Olympus with the help of Grover Underwood and Annabeth's Yankees Cap and convinces the head of Zeus's kitchen staff, a cloud nymph named Naomi, to let him in undetected through the side entrance. Unable to get Ganymede into the kitchen, Percy sneaks into the brunch itself by hiding under a pastry cart with Barbara's help. Although Percy is detected by both Lucius the lion and Athena, the lion is distracted from Percy by Rhea and the goddess of wisdom decides to keep Percy's presence a secret and provides Ganymede with an excuse to go into the kitchen with Percy where the demigod returns the god's chalice and leaves with a demi-bag given to him by Naomi.