Post History
For reasonable values of "trail", "parallels", "navigable", and "river", the Washington and Idaho Centennial Trails run 59 miles from Higgens Point on Lake Coeur d'Alene to Sontag Park on the Spoka...
Answer
For reasonable values of "trail", "parallels", "navigable", and "river", the Washington and Idaho Centennial Trails run 59 miles from Higgens Point on Lake Coeur d'Alene to Sontag Park on the Spoka...