Moscow, Idaho
We used to live in Pullman, Washington which is an 8 mile drive across the border from Moscow. They are kind of like twin cities, one has Washington State Unversity and the other has the University of Idaho. Other than the two universities there is not a whole lot else going on out there on the Palouse except for wheat farming. The only other employer in the area is Schweitzer Engineering Laboratories, who make protective power relays. I think Pullman has a population of 30,000 with about 24,000 students and Moscow has about 20,000 of whom 14,000 are students. You get the idea.
It is probably one of the most isolated university communities in the country, you are 1.5 hours from Spokane, and about 4.5 hours from Seattle, drivewise. But drives are not stressful, you are more likely to drive off the road out of boredom. I think in terms of population density, this is one of the least settled areas in the US, you can drive a long way and not see much of anything. You have about a 2 hour drive to Mt. Spokane and closer to 3 hours for Schweizer. As regards the Cascades, you're about 4 hours to Yakima or Snoqualmie. So it's a fairly long ways from serious skiing (we won't count Bald Mountain in Pierce).
The climate is pretty mild. You can get some heavy snow in the winter but it usually melts pretty quickly. If it melts too fast the towns tend to flood since they are usually in the river bottoms. Summers are very nice since the humidity is low. Even when the temp hits 90 it is not uncomfortable.
Cultural life, other than what the university drags in, is non-existent. There are not a lot of fine dining establishments, despite the fact that Pullman is the home of one of the best HRI programs in the country. Also, do not expect racial diversity. There are a few Asians at Wazzoo, but most of the blacks are on the athletic teams. Both towns are like 93% white. Other than the students, the residents of the two towns are fairly aware of the pecking order at their universities and social arrangements tend to fall out accordingly.
As a matter of fact, I think you would be hard pressed to find another place in the US that was more unlike the District of Columbia than the Palouse. It's not for everyone. It would be like moving back to the 1950's. I used to joke with my wife that I fully expected a dinosaur to pop his head up over one of the hills, because it was the land that time forgot.