Starting our Parnaiba … Sep 4, 2008

Sand dunes at Parnaiba… Sep 4, 2008

Approaching the sand d… Sep 4, 2008

Climbing up the wall Sep 4, 2008

Running up the wall Sep 4, 2008

Taking a rest before t… Sep 4, 2008

The whole crew going f… Sep 4, 2008

Fishermen navigating t… Sep 4, 2008

Boat man paddling amon… Sep 4, 2008

Mangroves Sep 4, 2008

Boatman with his harve… Sep 4, 2008