Alien architecture and bones
Any space tourist that knows their stuff will definitely want to check out ancient alien architecture and there are a couple of interesting examples to be found in Mass Effect. Mysterious pyramids can be found on Chusca and Tuntau, while an even more mysterious globe is located on Eletania. Will the purpose of these Prothean structures become more apparent or perhaps serve a purpose later in the game...?
Oh, and if bones are your sort of thing, head out to Maji, where you'll discover an unidentifiable pile of them. Nice.
Where to find Prothean pyramids:
Maroon Sea - Matano - Chusca
Argos Rho - Phoenix - Tuntau
Where to find Prothean globe thing:
Attican Beta - Eletania
Where to find pile of bones:
Armstrong Nebula - Vamshi - Maji
Now check the movie and see the sights...
