Hi Coopercoy

I haven't been to that part of the Northwest myself so can't give any advice on must-sees or routes, but regarding the roadtripping, we generally don't book much ahead. I would perhaps book a hotel at the first place I arrive at, especially if I'm arriving in the evening, just so I don't have the hassle of searching for a place to crash after a long journey. And I'd book in places that are known to be very popular and where accommodations are hard to get.

For instance, for the 5 week road trip I've planned in June I've only booked in LA (where we arrive) and in Vegas (because I'd rather know where I'm headed there), and in Grand Canyon and Yellowstone (because National Park lodgings fill up notoriously quickly). The rest we'll see as we go along. It generally works out, and if you can't find a lodging some place, you always have the car to drive a bit further.

For camping the minimum you'd need is a tent, sleeping bag and sleeping pad (you'll need to be warm and dry enough). If you plan camping out in the boondocks somewhere or if you'd like to be independent I'd also take along a stove and a few cooking utensils, but that depends on whether you think you'll feel like cooking.

Camping is a good way to go, but it's a personal thing. Some people just don't enjoy it, others do, so you'll have to see for yourself.

FWIW I am trying to rent camping equipment from Mountainside Gear so we don't have to lug it along.

Hope that helps a bit
yaya