Here's your trip itinerary all planned out: 
1) leave Seattle drive to Marble Canyon. 
2) climb Dreamweaver or crag at Lower Wall 
3) drive to Skaha, climb 
4-5) 2more days at Skaha 
6) drive to Nelson, acquire herbage from some trustafarian on a street corner   , drive to camp in Slocan 
7) climb south ridge of Gimli, drive to Stone Hill 
8) climb Stone Hill 
9) climb half-day stone hill, drive to central washington 
10) climb some central wa. stuff, drive home. 
This gives you a good mix of Limestone, Granite, Gneiss and Basalt, sport and trad (mostly trad), lots of variety and you never have to deal with the dreaded Canmore Wannabe Guide Poseurs...