Gooseberry Falls State Park, established in 1937 after Civilian Conservation Corps crews began developing the site in 1934, serves as the traditional gateway to Minnesota's North Shore and remains the state's single most visited state park. The Gooseberry River tumbles through five named waterfalls, Upper, Middle, Lower, and Fifth Falls among them, cutting through volcanic basalt bedrock formed roughly one billion years ago when the earth began splitting apart along what is now the North Shore, the same ancient lava flows that gave rise to Lake Superior's famous agates. CCC crews built the park's enduring stone and log structures during the Depression, including the 300-foot "Castle in the Park" retaining wall, and the park's original campground, picnic grounds, and trail system all date to that same era; a new visitor center echoing that CCC architectural legacy opened alongside a rebuilt Highway 61 bridge in 1996. The Cree, Dakota, and Ojibwe all lived along this stretch of Lake Superior at different points, and the Gooseberry River itself appeared on explorer maps as early as 1670, named for the gooseberries that grow along its banks in both French and Anishinaabe tradition. More than 225 bird species have been documented here along the North Shore migratory flyway, and the park's Agate Beach draws rock hounds searching the shoreline for Lake Superior's signature banded stone. Because Gooseberry Falls sits directly off Highway 61 with no admission barrier at a standard rest-area pullout, casual travelers can view the thundering falls for free even without a vehicle permit, making it one of the most accessible must-see stops on the entire North Shore drive.