Mauna Kea Observatories viewed from the South
From left to right, the telescope domes are JCMT, Subaru, CSO, Keck 1, Keck 2, IRTF, UH 0.6-meter, UKIRT, CFHT, UH 2.2-meter, and Gemini. The submillimeter array will extend behind the JCMT.