Great places: Where to go and what to do on a summer day around Puget Sound

95; Chinatown Discovery Tours, Tuesday-Saturdays, $10.95-$17.95 (206-623-5124 or www.wingluke.org). Lake Union Center for Wooden Boats Display of wooden boats, 10 a.m.-8 p.m. Tuesdays-Sundays, free, donations welcome; free classic boat rides, weather...