Qixing Mountain, also spelled Cising Mountain or Chihsing Mountain, is a mountain in Beitou District, Taipei, Taiwan. It is located within the Tatun Volcanic Group and is the highest mountain in the city, at the rim of Taipei Basin. It is also the highest volcano in Taiwan. It is located in the center of Yangmingshan National Park; its main peak is 1,120 meters above sea level.
It began erupting about 700,000 years ago. There was a crater at the peak but it became seven small peaks due to post-eruption erosion.
Wikipedia https://en.wikipedia.org/wiki/Qixing_Mountain_(Taipei)
Address Taiwan
Coordinates 25°10'14.526" N 121°33'12.389" E