Castle Peak may refer to: Mountains Castle Peak (Alaska), Wrangell Mountains Castle Peak (California), Sierra Nevada range Castle Peak (Colorado), Elk Mountains Castle Peak (Sawatch Range), Sawatch Range, Colorado Castle Peak (Idaho), White Cloud Mountains, Idaho Castle Peak (Texas) Castle Peak (Washington), North Cascades Castle Peak (Hong Kong) (, sometimes transliterated Tsing Shan), a mountain in the western New Territories of Hong Kong Castle Peak Bay (青山灣), a bay outside Tuen Mun, near Castle Peak, Hong Kong Castle Peak Beach (青山灣泳灘), a gazetted beach in Tuen Mun, Hong Kong Castle Peak Hospital (青山醫院), a psychiatric hospital in Hong Kong, to the east of Castle Peak at Tuen Mun Castle Peak Road (青山道 and 青山公路), a road in Hong Kong running north from Kowloon Tsing Shan Monastery (青山禪院), a monastery at the foot of Castle Peak, Hong Kong Castle Peak (Antarctica) Other uses Castle Peak, in El Escorpión Park, San Fernando Valley, California AMD Castle Peak, CPUs of the Zen 2 Threadripper line by Advanced Micro Devices