East Columbia, Portland, Oregon
East Columbia is a neighborhood in North and Northeast Portland, Oregon, consisting of a main area west and north of the Sunderland neighborhood, and a smaller exclave on the Columbia River south of Hayden Island and east of Bridgeton. The neighborhood includes the Columbia Children's Arboretum (1999) and the Columbia Edgewater Golf Club. References External links Official Website Guide to East Columbia Neighborhood (PortlandNeighborhood.com) East Columbia Street Tree Inventory Report Neighborhoods in Portland, Oregon Oregon populated places on the Columbia River Northeast Portland, Oregon North Portland, Oregon