My parents just left after a 10 day stay with us. It's really nice to have family around. I didn't have any time off work since the trip was moved to accommodate their home sale but we still spent weekends and nights together.
We walked around Discovery Park which was beautiful. The park is only 5 minutes from Ballard but we'd never been before. You can hike a trail that follows a ridge overlooking the Sound.
We finally hit the 70's so the weather was perfect. The grill got a lot of use and we did tons of walking. We've been here almost 3 years and haven't run out of things to do yet.