Vintage Photos Rustic Bridge at Silver Spring Spa The Silver Spring Spa was located on the Northwestern border of South Orange and was known as a relaxing, rural venue to spend the summer months. This rustic bridge crosses a tributary, which provided a cooling effect on the area as well as a watering spot for horses. Although the Spa had a South Orange address, much of its land and its entrance is located in what is now West Orange.  (Private collection) Return to Vintage Photos