Camp Half-Blood

This is the camp where Percy goes during the summer to train to be a hero. Only children are allowed here who have a parent that is a god or goddess. There is magic veil around this camp that keeps others out and protects the camp.

Thalia's Tree

This is the magical tree that was created around Thalia, Zeus' daughter, when she was dying. It is on this tree that the Golden Fleece is hung to revive it after being poisoned. It was Luke who had poisoned the tree.

Hippocampi

Hippocampi are half horse, half fish creatures that Poseidon sends to assist Percy and the others. Tyson becomes partial to one of the larger Hippocampi and names it Rainbow.

Golden Fleece

This is a magical item that is said to restore life to anything. Percy and the group takes it from Polyphemus' island. Percy notes when...