On this leg of the trip, we visited Olduvai Gorge, which is one of the most important prehistoric sites in the world & is commonly referred to as "The Cradle of Mankind." We drove on to our last national park to visit... The Serengeti. It was just as vast, beautiful and full of life, just like I saw on TV. We were there for the gathering of the Great Migration, where millions of wildebeast & zebras make their way north to the Maasai Mara. Everywhere you looked, there was an animal waiting to start its journey. I someday hope to see what the Serengeti looks like when the millions are already gathered & ready to go!