The Mount Pisgah Arboretum (85 ha / 209 acres) is a non-profit arboretum and botanical garden located within the Howard Buford Recreation Area (930 ha / 2,300 acre), between the Coast Fork of the Willamette River and the slopes of Mount Pisgah near Eugene-Springfield, Oregon, United States. The Friends of Mount Pisgah Arboretum was established in 1973 when it began to construct trails, build bridges, remove invasive species, and publish newsletters.