Nature in Taipei
All 27 on the site, from the Taiwan Tourism Administration's database. Opening hours are on each place's own site: the database carries them for only a few.
Datun Waterfall 大屯瀑布 · Beitou District 
Qingtiangang 擎天崗 · Shilin District 
Yangmingshan National Park 陽明山國家公園 · Beitou District 
Zhuzihu 竹子湖 · Beitou District Baishihu Leisure Agriculture Area 白石湖休閒農業區 · Neihu District Baishihu Tongxin Pond 白石湖同心池 · Neihu District Bishan Campsite 碧山露營場 · Neihu District Brick Yard 33 1/3 (Yangmingshan US Military Club) 陽明山美軍俱樂部 Brick Yard 33 1/3 · Shilin District Chanchushan Huanmin New Village 蟾蜍山煥民新村 · Da'an District Ciyin Shanzhuang Leisure Farm 慈音山莊休閒農場 · Wenshan District Floriculture Experiment Centre 花卉試驗中心 · Shilin District Fuxing 3rd Road Cherry Blossom Tunnel 復興三路櫻花隧道 · Beitou District Jingque Ancient Canal 菁礐古圳 · Shilin District Lengshuikeng (Yangmingshan National Park) 陽明山國家公園 冷水坑 · Shilin District Lianren Platform 戀人平台 · Wenshan District Liuhuang Valley Dahuangzui 硫磺谷 大磺嘴 · Beitou District Lüguang Platform 綠光平台 · Wenshan District Menghuan Lake 夢幻湖 · Beitou District Neishuangxi Nature Centre 內雙溪自然中心 · Shilin District Pingdeng Village Cherry Blossoms 平等里櫻花 · Shilin District Pingjing Street Lane 42 cherry blossoms 平菁街42巷櫻花 · Shilin District Shezi Island Tip Wetland 社子島島頭濕地 · Shilin District Taipei Aowanda Garden 台北奧萬大 · Shilin District Yangmingshan Night Views 陽明山夜景 · Shilin District Yangmingshan Xinhai Guangfu Building 陽明山辛亥光復樓 · Beitou District Yuanjue Waterfall 圓覺瀑布 · Neihu District Zhuzihu Calla Lily Season 竹子湖海芋季 · Beitou District 
Names from Wikidata (CC0) where it has one, otherwise our own romanisation or the database’s name. Sources and photo credits are on the terms page.
