After you get the apple of immortality, go left past Apollo's temple and fall off the cliff. Then go to the temple made of bones and enter.
To get in Hades realm you need pomegranates.
you have to jump
Yes you can.
its Hades temple
in Hades realm du
no such house
In front of Hades castle.
Use it as an offering to Hades.
he is where hades is
By cleaning his throne.
His name is Charon.
You get it from cleaning graffiti at hades temple.