The Kaiser Mountains are divided into the Wilder Kaiser or Wild Kaiser chain of mountains, formed predominantly of bare limestone rock, and the Zahmer Kaiser (Tame Kaiser), whose southern side is mainly covered by mountain pine. These two mountain ridges are linked by the 1,580-metre-high Stripsenjoch pass, but are separated in the west by the valley of Kaisertal and in the east by the Kaiserbach valley. In total the Kaiser extends for about in an east-west direction and about from north to south, giving a total area of some . The Zahmer Kaiser only just breaks through the 2,000 metre barrier (in the Vordere Kesselschneid). The highest elevation in the Wilder Kaiser is the Ellmauer Halt in the borough of Kufstein at . There are around forty other summits, including many well-known climbing peaks such as the Karlspitzen, Totenkirchl, Fleischbank, Predigtstuhl, Goinger Halt, Ackerlspitze and Maukspitze.