Besides beautiful scenery, Yangmingshan is also famous for its venomous snakes. Don't go wandering off into scrub land.
People with high blood pressure, heart disease or open wounds should not enter the hot springs.
respect
It is illegal to pick flowers.
It is illegal to kill or disturb wild-life.
Obviously, don't litter.
Public hot spring etiquette requires that bathers thoroughly wash and rinse off their bodies before entering the bath, do not wear clothing including swim wear in some of the baths, and tie up their hair so that it does not touch the water.