In 1945, brothers Alfred and Andrew Collier donated 146 Oregon acres to the state as a memorial to their parents; today, Collier Memorial State Park spans 536 acres and preserves the regionâs logging history
US News: Explore the rich history of Collier Memorial State Park, a tribute to the Collier brothers' parents, showcasing over 150 years of logging heritage and serving 350,000 annual visitors in Oregon.