Tambark Park is a 40-acre blend of open fields, woodlands, and wetlands, with features that include restrooms, sports field, picnic shelters, and off-leash area.
From SR-527 (Bothell-Everett Hwy) head east on 180th St SE. To reach the west entrance, turn left (north) onto 35th St SE and proceed approximately 1/10th of a mile (park is on the right). To reach the east entrance, continue heading east on 180th and take a left onto Sunset Rd. From Sunset turn left onto 176th St SE and follow to the end of the road.
http://www.tripleblaze.com/trail.php?c=3&i=8292