Public Hot Spring activities in Yangmingshan National Park
The public bath on the park's eastern side has separate men's and women's indoor baths, although free admission means there can be long queues to enter. Its name means 'cold water valley', and compared with other local hot springs it's chilly, at 40°C. High iron content makes its waters reddish brown. Technically, Lengshuikeng is open to 5pm, but it's often open later, so phone ahead if you're considering an after-hours visit. The pools are closed for up to an hour at various times during the day for cleaning.