Hello Jason,
While Highway 93 is a straight shot to Salmon, I would suggest a detour either going up or on the return trip. Going up Highway 93 - takes you through Ketchum/Sun Valley, over the Galena Summit into the Sawtooth Valley, Stanley, along the Salmon River, and then into Montana to Missula, North to Flathead. The trip around Hungry House Res is worth it. The trip up to Polebridge and into Bowman Lake is worth it. On your return - consider taking Highway 12, up and over Lolo Pass, dropping you into the Bitterroots, Lochsa, Selway, and Clearwater rivers. Take 95 South to the Whitebird grade, Seven Devil Mtns, Riggins. At New Meadows - you have a choice to stay on 95, or take a left onto 55 up and over to McCall, and parts of the Payette River drainage, into Eagle... There is lots of topography to see and experience. David