The Best Places to Have a Healthy Picnic in Seattle

Summer picnics are a long standing tradition in my family and the epitome of the season.  In 1910, my great-grandparents, Teunis and Anna Schilperoort, and their siblings left Holland for the Yakima Valley to start a new life.   After World War I, the first family picnic was held  as a way to remember the old…