Directions
From I-405 in Renton, take the Highway 169 exit. Continue past Highway 18. In Maple Valley, turn right on Witte Road SE then left on SE 248th Street. Look on the left for the arboretum sign and parking lot.
From I-405 in Renton, take the Highway 169 exit. Continue past Highway 18. In Maple Valley, turn right on Witte Road SE then left on SE 248th Street. Look on the left for the arboretum sign and parking lot.