Cheam Peak or Mount Cheam (pronounced and in English, in Halqemeylem, the local indigenous language, referring to the lowland below. The Halqemeylem name for the mountain is Lhílheqey – Theeth-uhl-kay – from the word Lhelqey – "glacier" or "rehydrate", referring to the west ridge of the peak). Description Cheam's structure is pyramidal, with north, northwest, south and east faces. While the north face is the steepest, the northwest face is also sheer. A prominent spur ending in the sub peak called "Red Pyramid" or "Red Tower" () divides the two northern faces. The western ridge divides the northwest and south faces; below the gently sloping south face is the subalpine bowl of Spoon Lake. The southeast ridge ascends from the col with Lady Peak, two km to the southeast; Jones Lake is below the east face. A sharp ridge divides the east and north faces. Cheam is the farthest northerly peak of a small group of peaks known as the Cheam Range, which form a subrange of the Skagit Range of the Canadian Cascades mountains (which are the Canadian extension of the North Cascades of Washington). It dominates the eastern Fraser Valley, rising above Bridal Falls and Agassiz just east of Chilliwack, British Columbia. It and three sister peaks form a group known as the Four Sisters or Four Brothers, which are part of the mountain wall framing the Lower Mainland; though visible from as far away as Vancouver Island on a clear day, like Cheam does for the Eastern Valley, they are a dominant part of the mountain skyline of Mission and the communities of Hatzic, Dewdney and Deroche. Behind them is Wahleach Lake, which begins at the east foot of Cheam and lies in a high-altitude valley ringed by the Cheam Range. The far east ridge of Cheam is not alpine and is heavily forested and is pierced by the BC Hydro diversion tunnel to Wahleach Powerhouse, which is in the area of the Trans-Canada Highway that Cheam first becomes visible coming from the east. A few miles east along the highway the highway's course diverts around the foot of another mountain. History Cheam Peak was part of the oral history of the Sto:lo peoples. The Halkomelem name for the peak, Theeth-uhl-kay, means "the source" or "the place from which the waters spring." For the Sto:lo, the peak is the "mother mountain" or old woman overlooking her children