Landscapes and Landforms of the Okanogan Highlands: 2022 Field Trip with Dr Karl Lillquist

On a beautiful Sunday in June, 2022, Dr Karl Lillquist led an enthusiastic group on a tour of the Okanogan Highlands, observing and discussing evidence of ice sheets and glaciers that are visible on our landscape today. From glacial sediments, to sinuous eskers, to unexpectedly flat areas where ancient glacial lakes and river deltas once covered the land, Dr Lillquist explained how scientists puzzle out the processes that contribute to the geology and geography of a place. As if leading a field trip isn’t enough, Dr Lillquist developed the attached field guide, which is available for all to enjoy!