The dancing cords
USERS & PROGRAMS night hiking is inherently different from day hiking because of the lighting conditions. the reason is it makes the night sky a view able resource for visitors. this study suggested that night sky, particularly the stars and moon, were an important experiential resource during night hiking.according to the "bortle scale", night sky could be totally affected by the artificial light condition.the more artificial light in the area, the less natural light we see. in this case , to maximize the viewing of the clear night sky and minimizing the light pollution at night, the numbers of electrical devices brought to the site will be controlled.
Pongpol Punjawaytegul , INDA , Chulalongkorn University , Bangkok , Thailand