IDAHO , 71 - mile , all - paved Trail of the Coeur d'Alenes descends from the Palouse prairie to the chain lakes region .
IDAHO , 71 - mile , all - steadily climbs Silver Valley into the Bitterroot Mountains near Montana .
IDAHO , 71 - mile , all - paved Trail of the Coeur d'Alenes descends from the Palouse prairie to the chain lakes region , and steadily climbs Silver Valley into the Bitterroot Mountains near Montana .