There are no keys on Nabooti Island. The Sphinx at Giza is opened by the Moonstone that Vince and the tomb robbers have found. It is placed in the ring atop the Sphinx.
(see related question)
There is no journal on Nabooti Island. But there is a ripped part of a journal that you need to find on Shark Tooth island.
The Kaya Forests are a location on the island, one of the spots to find a hidden Nabooti jewel.
you have to find all of the jems!
it is in nabooti island
On Ghost Story Island and Nabooti Island.
In the museum as you first enter the island. Go to the Nabooti totem pole and accept the challenge.
5
They are still in the Nabooti totem. You don't have to find them.They are on the totem pole in Nabooti in the museum!
Get the map from the Nabooti guide at the Museum when you accept the quest to recover the five lost jewels for the Nabooti totem.
Find the other gems.
There is no brown jewel on Nabooti Island. The colors are Purple, Green, Red, White, and Blue. (see related question)
In Nabooti island, you have to get the camera to help Big Zeke on the Safari. To get the camera, go to the Kaya Forests where you will find a gold nugget on the top of the palm tree next to the second hut. Swap the nugget for a camera at Nabooti.