A number of volcanic features in the Canadian Cascade Arc are protected by provincial parks. Garibaldi Provincial Park was established in 1927 to protect the abundant geological history, glaciated mountains and other natural resources in the region. It was named after the high stratovolcano of Mount Garibaldi, which in turn was named after the Italian military and political leader Giuseppe Garibaldi in 1860. To the northwest, Brandywine Falls Provincial Park protects Brandywine Falls, a high waterfall composed of at least four basaltic lava flows with columnar joints. Its name origin is unclear, but it may have originated from two surveyors named Jack Nelson and Bob Mollison.
