The furthest Egyptians ever went south?

Question

I actually have 2 questions.. and its for a project.

1st- What was the furthest Egyptians ever went, south of Alexandria and along the nile. Alot of people say they stoped at Aswan for centuries. Others say they even went far south as Ethiopia but never desired the lands.

2nd- What pyramid is the farthest away from mainland Egypt? (Alexandria/Cairo/Gaza Pyramids)

If you have any maps or sources please tell.

Answer 1

The last dynasty was run by rulers from the Sudan, the Khartoum and Meroe areas.  This region was also called Kush.

Answer 2

They made infrequent trips to Antarctica for ice, more often when they threw big parties.

The farthest pyramid from downtown Egypt is the Aztec one in Mexico, unless you want to count the one from Lemuria which is on Jupiter.