1. on the right side of the trail in the main area when coming from base camp
2. in the Puzzle Palace, on the table with the earthquake display
3. Kiri's tent
4. near the sluice
5. on the walkway in the caves, the ones that are part of the last challenge
6. inside a stall in the area where you shear the sheep
7. the hatch: go over to the large window and down in the bottom left corner is a leatherback turtle phone charm