« on: November 12, 2012, 11:25:09 AM »
You are showing the map of our trip which would be mostly on the grass flat west of Karankawa cut. Some in Greens Lake marsh.
Pierce Marsh is off Highland Bayou and you enter from Highland Bayou either before or after the railroad bridge. You can also get to Pierce Marsh from the canal that enters Jones Lake. Greens Marsh is separated from Pierce by a levee I believe. I know there is some structure that cuts Pierce off from Greens Lake Marsh.
Look at Google earth and begin where Hwy 6 crosses Highland Bayou.