in nabooti blue nile falls
The main waterfall is at Blue Nile Falls.
There is a blue Egyptian Nile Lily at the Blue Nile Falls (left side of the falls). Take it back to Nabooti and trade it for a turban, a valuable disguise when at Giza.
Khartoum in Sudan
just LOOK AROUND
jijiga
Egypt
When you accept the quest in the museum, you receive the map. You can fly from Nabooti to any of the other six locations in Africa. Blue Nile Falls is just below Giza at the upper right of the continent.
On Nabooti Island, you travel to Blue Nile Falls and climb the cliff at the left (just above where the plane lands). There is an Egyptian Blue Lily there, Take it back with you to Nabooti and you can exchange it for a desert turban. (You will need one at Giza.)
Get the blue lily from the Blue Nile Falls, and swap it for a turban at Nabooti.
Get the map for Nabooti Island from the museum, where you find out about the 5 missing totem jewels. Fly to Blue Nile Falls in the airplane. On Nabooti Island, you retrieve a blue Nile Lily at the left, and then help the woman cross the falls (chicken first, then the feed and bring the chicken back, then the fox, then the chicken again). There is a hidden cave behind a bush to the far right of the falls. There you will find the Purple Jewel.
Its behind the giant bush on the right hand side of the falls.