The yellow line shows the location of the trail used by researchers from Washington University. The trail generally follows the course of the scour zone between bends in the river. The northern third of the trail lies on the western boundary of a dense vegetation community. The lower dot is the location of a scenic overlook. The upper dot is the position of a rocky pier in the river.
Reflectance changes in ground vegetation Looking west near the southern end of the trail.
This area was under water when the SPOT image was aquired.