De Portland Japanese Garden is een traditionele Japanse tuin van zo'n 22.000 m² in het Washington Park van de Amerikaanse stad Portland.
The Oregon Zoo, originally the Portland Zoo and later the Washington Park Zoo, is a zoo located in Washington Park, Portland, Oregon,…
De International Rose Test Garden is een rosarium in het Washington Park in de Amerikaanse stad Portland.
Portland Children's Museum is a children's museum located in Portland's Washington Park, adjacent to the Oregon Zoo.
The World Forestry Center is a nonprofit educational institution in Portland in the U.S. state of Oregon.
The Oregon Holocaust Memorial is an outdoor memorial dedicated to victims of the Holocaust.
