Location: North Seattle Address: 7700 25th Ave. N.E. Acreage: 14.5 Originally a peat bog affectionately called “Ravenna Swamp,” the now-named Dahl Playfield is a big park with lots of great amenities. Waldo Dahl was a member of the Parks Board for 29 years, according to former Parks historian Don Sherwood’s fastidious notes. The newest feature… Continue reading Dahl Playfield