Tuesday Morning Bird Walk – William O’Brien State Park
William O'Brien State Park 16821 O Brien Trail N, Marine on St. Croix, MN, United States16821 O’Brien Trail N, Marine on St Croix, MN 55047 William O’Brien has a wide variety of habitats for us to explore. We will start by following the grass trails along the forest's edge, looking and listening for warblers, finches, sparrows, and vireos. As we move along the trail, we will pass through the walk-in […]