Portal:Oregon/Selected article/63

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|image=Forest park wildwood trail in early summer P2860.jpeg

|caption=Wildwood Trail in Forest Park

|text=Forest Park is a municipal and public park in the Tualatin Mountains (West Hills) west of downtown Portland, Oregon. Stretching for more than {{convert|8|mi|km}} on hillsides overlooking the Willamette River, it is one of the largest urban forest reserves in the United States. The park, a major component of a regional system of parks and trails, covers more than {{convert|5100|acre|km2}} of mostly second-growth forest with a few patches of old growth. About {{convert|70|mi|km}} of recreational trails, including the Wildwood Trail segment of the city's 40 Mile Loop system, crisscross the park. As early as the 1860s civic leaders sought to create a natural preserve in the woods near Portland. Their efforts led to the creation of a municipal park commission that in 1903 hired the Olmsted Brothers landscape architectural firm to develop a plan for Portland's parks. Acquiring land through donations, transfers from Multnomah County, and delinquent tax foreclosures, the city eventually combined parcels totaling about {{convert|4000|acre|ha}} to create the reserve. Formally dedicated in 1948, it ranks 19th in size among parks within U.S. cities, according to The Trust for Public Land. More than 112 bird species and 62 mammal species frequent the park and its wide variety of trees and shade-loving plants. About {{convert|40|in|mm}} of rain falls on the forest each year. Many small tributaries of the Willamette River flow northeast through the woods to pipes or culverts under U.S. Route 30 at the edge of the park. One of them, Balch Creek, has a resident trout population, and another, Miller Creek, supports sea-run species including salmon. Threats to the park include overuse, urban traffic, encroaching development, invasive plants, and lack of maintenance money. Occasional serious crimes and more frequent minor crimes occur in the park.

|link=Forest Park (Portland, Oregon)

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