Day 15: Grants Pass, CA to Mount Vernon, WA Posted on May 31, 2013 by Administrator Miles today: 478 / Total Miles: 3814 Portlamd. Meh… Terrible traffic coming and going in Seattle. I asked a local what’s going on. She says it’s this way. Always. All day. Every day. Sheesh… I suppose we could stop and watch the Seahawks…