Day 3 was the day we had all been waiting for and the main purpose for the trip. Ride Highway 12 from Lochsa Lodge all the way to Clarkston, WA (162 miles) and then, if time allowed, go south of Clarkston along the Snake River into Oregon (60 miles), turn around and ride the same roads all the way back to Missoula, MT (278 miles). I have a friend who said he has stayed at Lochsa Lodge for a full week and did nothing but ride Hwy 12 back and forth all day long so we were anxious to ride a road that could be this desirable!
Unfortunately, the morning dawned cloudy, temps in the mid 50's, and raining off and on. We waited until about 9:30 AM when the rain seemed to stop, loaded up and put on rain gear and headed west. About 5 miles in it began to rain again and it rained for the next 70 miles. The road is not overly technical, no switchbacks, but lots and lots of curves and all slightly down hill. The wet road looked worse than it was but it took us two hours to ride the first 70 miles so we stopped at a roadside coffee house and warmed up a bit. We decided to press on and road another 20 miles in the rain. At the first gas stop we briefly discussed turning back but felt the weather might clear and, well, we had ridden 1,300 miles to ride this road, so we weren't going to leave Idaho without doing so. Shortly after that stop, the rain quit, the road dried up, the sun came out, the temps warmed into the 70's and we experienced 72 miles of curves that would make a pin-up jealous.
Highway 12 follows the Lochsa River from the green higher altitudes of the Emerald Forrest out onto the dry arid plains of western Idaho. By the time we got to Hell's Canyon HD in Lewiston, ID, we had smiles glued to our faces and were sweating in rain gear and 94 degree heat!