Landscapes of Local Sites This series of link supplements our Initial Training curriculum with short essays describing the controls on the landforms in our region. Note how the patterns on the geologic map match the trends and areas of other ecology and resource maps of Texas. Each of our TMN Partner sites opens a new path of discovery of the geologic history that shapes South Texas. Hazel Bazemore County Park Mustang Island State Park OSO Bay Wetlands Preserve Lake Corpus Christi State Park Welder Wildlife Foundation North Beach