This map above, showing contour lines, is from a previous Garden Guidebook, published by the Minneapolis Park and Recreation Board, 2001, with assistance from the Friends of The Wild Flower Garden. See below for revised paths in the East corner. For a larger size image - click.
The Map below, courtesy of the Minneapolis Park and Recreation Board, shows the revised path layout in the east corner of the Upland Garden and the Birding Terrace near the Back Gate. In addition, certain features are given the reference names that have been attached to them over the years.