The 2170 mile Oregon Trail connected various towns along a 150 mile long valley, forms the cultural and political heart of Oregon, and is home to three of Oregon's largest cities, including which city that is the state capital?
Willamette Valley The Willamette Valley ( ) is a 150 mi long valley in the Pacific Northwest region of the United States. The Willamette River flows the entire length of the valley, and it is surrounded by mountains on three sides – the Cascade Range to the east, the Oregon Coast Range to the west, and the Calapooya Mountains to the south. It forms the cultural and political heart of Oregon, and is home to approximately 70 percent of its population including its three largest cities: Portland, Eugene and Salem, the state capital.
Environment Oregon Environment Oregon is a political non-profit organization in the U.S. state of Oregon, that lobbies for legislation in regard to environmental policy on local, state and national levels. It is affiliated with Environment America, a federation of environmental organizations in thirty states. Based in Portland, Oregon, it has more than 35,000 members throughout the state. It is also partnered with the Environment Oregon Research & Policy Center, its sister 501(c)(3) organization.