The following information about the temple is from the LDS church temple Website:
Rising elegantly among towering pine trees, the six spires of the marble-clad Portland Oregon Temple create a beautiful sight for motorists traveling Oregon's I-5, situated about 8 miles south of downtown Portland in Lake Oswego. On the east side of the temple is a serene reflection pool sitting at the base of the main spire. Walkways—open to the public—lie among the gorgeous gardens that decorate the temple grounds.
Temple Facts
The Portland Oregon Temple was the first temple built in Oregon.
The Portland Oregon Temple sits on land originally purchased in the 1960s for a Church junior college. Later when that decision was reversed, 7.3 acres were retained for the temple.
The two-story Celestial Room of the Portland Oregon Temple features three chandeliers, long wall tapestries, and a grand staircase.
On the top floor of the Portland Oregon Temple are a collection of sealing rooms with white marble altars and a large assembly hall.
The floor plan created for the Portland Oregon Temple was adapted and used for the Las Vegas Nevada Temple.
On May 11, 1988, the gold-leafed statue of the angel Moroni was set into place atop the 170-foot eastern spire to an audience of television cameras, newspaper photographers, and beaming Church members.
A whopping 314,232 visitors toured the Portland Oregon Temple during its public open house. At the time, it was the fifth highest number of temple open house visitors in Church history.
President Ezra Taft Benson presided and offered remarks at the first three dedicatory sessions of the Portland Oregon Temple, though he extended the responsibility of offering the dedicatory prayer to his first counselor, Gordon B. Hinckley.
In 1994, the Portland Oregon Temple was awarded first place by the Royal Rosarians of Portland, Oregon, in the category of commercial rose plantings. Portland is known as the "City of Roses."