Valley Banks Address: 100 Main St, Hot Springs, MT 59845 Phone: (406) 741-2000 Banks Other Businesses: Mission Valley Power at 121 Broadway, Hot Springs, MT 59845 Symes Hot Springs and Hotel at 209 Wall Street, Hot Springs, MT 59845 Symes Hotsprings Resort at 209 Wall St, Hot Springs, MT 59845 Symes Hotel & Mineral Baths at 209 Wall St, Hot Springs, MT 59845