Between Evans Pass and Dyers Pass are several significant summits, including Sugarloaf (494 m), recognisable by the television transmission tower on its summit; Mount Cavendish (448 m); and Tauhinukorokio / Mount Pleasant (499 m), the highest peak in the northern arc of the Port Hills. West of Dyers Pass, the Port Hills curve away southward and become even higher, rising to 573 m at Coopers Knob. From Coopers Knob the crater rim descends to Gebbies Pass (elevation c. 160 m). The hills south and east of Gebbies Pass are regarded as part of Banks Peninsula proper rather than the Port Hills.