Caption Anticline along North Fork Birch Creek, Bob Marshall Wilderness, Montana
Keywords Bob Marshall Wilderness Area, Formation, Geological, Geology, Hike, Hiking, Landform, Landscape, Layered, Layered, Lewis and Clark National Forest, Montana, MT, Natural, Natural science, Nature, North Fork Birch Creek, Physical geography, Pondera County, Rockies, Rocky Mountains, Rural, Science, Syncline, Trail, Travel, Traveling, Travelling, Trees, Trek, Trekking, U.S., U.S.A., United States of America, US, USA, Wild, Wilderness
