The Arbor Day Family Fun celebration runs from 9:00 a.m. to noon Saturday at the arboretum at 1875 Peach Ave in Madrid. The event is free for members and kids age two and under. For non members ...

The Washington Park Arboretum's 230 acres on the shores of Lake Washington contain a diverse array of plants, some of which can't be seen anywhere else in the region. Its themed gardens include ...