William O’Brien State Park

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16821 O Brien Trail N
Marine on St. Croix, MN 55047 United States Get Directions
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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 States

16821 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 […]

William O’Brien State Park

William O'Brien State Park 16821 O Brien Trail N, Marine on St. Croix, MN, United States

  16821 O’Brien Trail N, Marine on St Croix, MN 55047 Saturday, September 30, 8-10 AM This walk along the St. Croix River will explore the lower part of William O’Brien State Park, with the hope of catching some fall migrants along the way. The last part of the walk passes Alice Lake which is usually […]