One of the places I visited on my recent return trip was the Wallowa Mountains region of Oregon.
To get there, I had to cross the southern end of Hell’s Canyon on the Snake river, where it’s dammed up and turned into a recreation area. That canyon is deeeeeep. I was worried it would go below sea level. 
Most of this region, BTW, is managed as the Wallowa-Whitman National Forest. The summit area of the Wallowa mountains is designated as Eagle Cap Wilderness, and of course the area along the Snake is Hell’s Canyon National Recreation Area.
Driving up the western side, and then up towards Joseph was a real treat. It’s a tiny, tiny two lane road clinging to the sides of 5,000 ft. sheer drop-offs. I was amazed the road was even paved. There were no mile markers, but there were numbers painted on the road.

Eventually, going up to a pass, the road was following Lick Creek. I wanted to get out and follow the instructions, but there wasn’t easy access. At least, not with privacy. I got to the top of the pass, and there was a sign: Salt Creek Pass. The watershed on the other side was Salt Creek. Mmm. Lick the salt.

An unexceptional picture taken from Salt Creek Pass. You can see the rakes, result of recent fires. There’s a project underway to revitalize a number of aspen groves which had been decimated by the fires.
Shortly thereafter, I came out of the mountain forest into a high valley, a bit of high-altitude mini-palouse. The granite Wallowas push their way out of the wrinkled velvety green. It might have been the late afternoon light, but everything seemed in perfect harmony; the mountains presiding over human-scale farms, red-winged blackbirds looking for a place to light, being stuck behind a tractor and not minding.
Eventually, the road takes one to Joseph, a small town with big tourist ambitions. Lovely Victorian architecture, too. Joseph is at the foot of Lake Wallowa, and a road pulls you up the lake to a beautiful valley in the middle of the granite mountains. This is the jump-off point for a lot of recreational activities, and it’s completely packed with people, especially during 4th of July weekend.
I was disappointed because there’s a restaurant on top of the mountain, and you take a ski lift up to it, but it was closed. I guess the health inspectors didn’t want to ride the ski lift or something.
Moving on, I decided not to return to the interstate, and made the rest of the trip to Washington on US and state highways. I ended up on the Palouse (not the mini-one) near Milton-Freewater.

There’s a McDonald’s in Milton-Freewater, and I hadn’t eaten (no ski lift), and it was the only place that looked open. So I made the biggest mistake of the trip: I went to their drive through. As a result, I spent the night at the Prosser rest area, making occassional trips to the bathroom to throw up.
I should mention that there’s a good college radio station in Walla-Walla, KWCW, 90.5 on your FM dial. They were playing some seriously underground music from the early ’80s while I was in the range of their mighty 200 watts. This was all before the puking, by the way. 
The rest of the trip was a no-brainer. Leave behind the sunny summer of the east side for the overcast world on the other side of Snoqualmie pass. And home.