daily 8 am - 5 pm in winter
(except 26 Nov, 25 Dec and 1 Jan)
7.30 am - 8 pm in summer
free admission
Wikipedia https://zh.wikipedia.org/wiki/聖路易斯拱門國家公園
Official website http://www.nps.gov/jeff/index.htm
电话 +1 314 655 1700
地址 11 North 4th St, St. Louis, MO 63102, USA
坐标 38°37'28.753" N -90°11'8.012" E