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Parks & Recreation

Healthy Parks, Healthy Portland

Phone: 503-823-PLAY (7529)

Fax: 503-823-6007

1120 SW Fifth Ave., Suite 1302, Portland, OR 97204

PIR
Portland International Raceway
1940 N Victory Blvd Locate this site in PortlandMaps
503-823-7223

General Info
Acreage: 291.15
Acquired in 1972

Amenities
Includes dog off-leash area, raceway, and visitor attraction.
Dog Off-Leash Area Raceway


Related Information
PIR OLA Map-Hours.pdf (PDF Document, 496.2 Kb)

Special Information
The PIR off-leash area will be CLOSED September 1 through mid-November. Dog owners may use the OLA at Delta Park until PIR reopens. No off-leash use will be allowed in adjacent areas at PIR. Leash laws will be strictly enforced.

Program Information

Historical Information
In 1965, Portland International Raceway was built on the site of Vanport City, which was destroyed by a flood in 1948. Prior to its destruction, Vanport was the second largest city in Oregon. Vanport was constructed in 1942 to house the thousands of war-time shipbuilders that Henry Kaiser, of Henry Kaiser Industries, had recruited from New York to help with the war effort. Vanport, which was constructed in under a year, was deemed 'The Miracle City.' It had its own post office, nine schools, a fire station, a 400-seat cafeteria, a 785-seat theater, a library, a hospital, fourteen playgrounds, five commercial centers, and a police station staffed by 22 officers.

The problem with this instant city was that the quality of housing and building construction left much to be desired. On Sunday, May 30, 1948, just one day after the general manager of Vanport announced that the city was "not in any foreseeable danger" from rising flood waters, a segment of the ring-like dike surrounding the city collapsed. A 12-foot wall of water rushed through the community, wiping out all of the poorly-constructed houses. The residents were never officially notified that they were in danger.

Heartbleed Security Notice

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