Hells Canyon Harley-Davidson Share: Recreation and TourismShoppingTransportation Hells Canyon Harley-Davidson Visit Website 306 21st St. Lewiston, ID 83501 (208) 743-7433 (855) 788-8333 (208) 746-0984 (fax) Hours: Tuesday-Saturday 9am-6pm About About Harley-Davidson dealership selling New and Used Motorcycles, Service, Parts and Accessories and Motorclothes.