Lost City of Tol`vir is a dungeon in the World of Warcraft game. The level range for the normal dungeon is 83-85. The location of the entrance to Lost City of Tol`vir is in the Uldum zone on the continent of Kalimdor. The instance was released in the Cataclysm expansion. The dungeon contains 5 bosses. The end boss of Lost City of Tol`vir is Siamat.
Well, the Lost City of Tol`vir was easily found when the zone was opened up for the Cataclysm expansion. The inhabitents of the dungeon are the Tol`vir, a cross between human and cat. Imagine a Centaur with a cat like appearance. The heroic boss version has one extra boss, that is Augh who steals the boss loot that dropped from the crocodile boss you killed previously. The boss Siamat is the same boss who animation you saw at the very beginnning of entering this zone.
TomTom Location Coordinates for Entrance : /way 60,64