mossy monolith
So while there's two (Tsavo East and Tsavo West), they could be combined. Both parks contain leopards, buffalo, elephant, lions, and rhinos. Whereas the east contains the Savannah scenery commonly seen, and the west is more volcanic in scenery. These can be split in one or two parks.
I'd love to see a reference whether as huntable or in stories of the Ghost of Tsavo! Two maneless brothers that were hunting railway workers in Tsavo. (Which is the main reason for this suggestion)
Since I'd love another Africa map, especially containing elephants and rhinoes.