The Wilson is absolutely gorgeous and great for bank fishing. I'm in Portland, so I start at Elk Creek or Jones Creek and work my way down towards Tillamook (I usually am only fishing for a couple hours so I don't get very far down). There are a tons of turnouts and most of them provide good pools. Some banks are easier to climb down to than others. I find it's best to check 'em all and remember your favorites for various water heights. Jordan Creek (which you mentioned) is a good spot and has a pretty easy trail to get down the bank.
Jones Creek Bridge (right underneath the bridge at Jones Creek day use area) is pretty popular and is nice because you have a bathroom near by. I often start here so I can put on my gear in a parking lot.
The great thing is that there are so many turnouts, you can easily move to a turn-out down river 1/4 mile if somebody is already fishing a spot.