Hebo

Cascade Head

In the early 1960s, volunteers organized an effort to protect Cascade Head from development. By 1966 they had raised funds and purchased the property, and then turned it over to The Nature Conservancy. Because of its ecological significance, Cascade Head Preserve and surrounding national forest and other lands won recognition in 1980 as a Nataional Scenic Research Area and a United Nations Biosphere Reserve. Conservancy researchers are testing methods of maintaining and restoring grassland habitat for the Oregon silverspot butterfly, including prescribed fire. Conservancy ecologists also monitor the populations of rare plants throughout the year. In spring and summer, teams of volunteers remove invasive species (such as Himalayan blackberry), help maintain trails, assist with research projects, and teach visitors about the Preserve. The 11,890-acre (4,810 ha) Cascade Head Experimental Forest was established in 1934 for scientific study of typical coastal Sitka spruce-western hemlock forests found along the Oregon Coast. The forest stands at Cascade Head have been used for long-term studies, experimentation, and ecosystem research since then. In 1974 an act of Congress established the 9,670-acre (3,910 ha) Cascade Head Scenic Research Area that includes the western half of the experimental forest, several prairie headlands, the Salmon River estuary to the south, and contiguous private lands.