Park anywhere along Twin Springs Road and follow the stream “up river” until the stream disappears into the ground—you have found the source of Twin Springs! Twin Springs park used to be the site of an Iowa DNR fish hatchery. It now is a City of Decorah Park, with benches, picnic tables, grills, a stocked trout stream, a children’s fishing pond, and trails for hiking. At the spring head, the 0.8-mile Odin’s Loop heads into the hills above the stream.
