Scenic Driving Idaho Author:Bob Clark Visitors often view Idaho's mountains, forests, wildlife, and pioneer historic sites from a river raft, but similar vistas can be seen from car windows along the state's highways and byways. Here is a statewide sampling of 27 of Idaho's most scenic drives. Drives vary in distance from the 22-mile long Skyline Drive to the Lewis and Clark By... more »way, which crosses the state.« less