2012 HANDSTANDS 122812 CDC 122912 Ob Hill 122912 Pegasus 123012 T-Site 123112 NAILS racks 123112 Scotts Hut 123112 Southermost Seaport 123112 Vince's Cross 2012 Akaroa Light House 1 2012 Akaroa Light House 2012 Akaroa NZ 1 2012 Akaroa NZ 2012 Amazon River 2012 Antarctica Erebus 2012 Antarctica Dec 29 Ob Hill 2012 Antarctica Dec 31 NAILS Station 2012 Antarctica Scott Base 2012 Antarctica T-Site 2012 Australia Bridport TAS 2 2012 Australia Bridport TAS 2012 Australia Tas - Highlands 2012 Australia Tas - North - Burnie 2012 Australia Tas - West - Strahan 2012 AustraliaTas - Macquarie Harbor 2012 BRAZIL July 26 Recife Sunrise 2012 BRAZIL Manaus 2012 BRAZIL Recife Campus Party 2012 BRAZIL Recife Sunrise 2012 BRAZIL Recife 2012 Brazil Olinda 1530 Church 2012 Brazil Amazon Niger 2012 Brazil Amazonas 2012 Brazil Easternmost Point 2 2012 Brazil Polytech PE Recife 2012 Brazil Recife Sunrise (2) 2012 BrazilAug 2 Manaus 2012 C & O Canal Cumberland MD2 2012 C & O Canal Great Falls, MD 2012 C & O Canal Whites Ferry 1 2012 C & O Canal Whites Ferry 2 2012 C & O Canal Whites Ferry 3 2012 C & O Canal ends in Georgetown, Washington DC 2012 CHC Cathedral 2012 Chattanooga TN 1 2012 Chattanooga TN 2 2012 Chattanooga TN 3 Mark 2012 Chattanooga TN 3 2012 Chattanooga TN 4 2012 Chattanooga 2012 Chesapeak Bay 2012 Chichen Itza 1 2012 Chichen Itza 2 2012 Chichen Itza 5 2012 Chichen Itza 8 2012 Chichen Itza Ball Court 2012 Conote 2012 GAP Eastern Divide 1 2012 GAP Eastern Divide 2 2012 GAP Eastern Divide 3 2012 GAP Ends at C & O Canal Cumberland MD 2012 GAP Mason Dixon Line 2 2012 GAP Mason Dixon Line 2012 GAP Overnight at this Golf Course 2012 GAP Paw Paw Tunnel 2012 GAP River 2012 GAP Start in Pittsburgh 2012 GAP Trail 2012 GAP Train Bridge also 2012 GAP Train bridge 2012 GAP route map 2012 GSFC Visitor Center 2012 Great Falls MD 2012 Lake Seneca Maryland 2012 Lyttleton Overlook 2 2012 Lyttleton Overlook 2012 MEXICO Conote, Yucatan 2012 MEXICO Kabah 2012 MEXICO Pyramid of Moon 2012 MEXICO Pyramid of Sun 2012 MEXICO Serpent Temple 2012 MEXICO Teotihuacan Sun 2012 Maryland 2012 Mexico Chichen Itza 3 2012 Mexico Chitchen Itza 2012 Mexico Teotihuacan Pyramid Sun 1 2012 Mexico Uxmal 3 2012 Mexico Uxmal 2012 Mexico Atop Pyramid of Sun 2012 Mexico Cenote 01 2012 Mexico Chichen Itza 4 2012 Mexico Chichen Itza Ball Court 01 2012 Mexico Courtyard from Pyramid of Sun 1 2012 Mexico Kabah 11 2012 Mexico Kukulcán's pyramid 01 2012 Mexico Kukulcán's pyramid 02 2012 Mexico Pyramid of Moon Upper Deck 2012 Mexico Pyramid of Moon from Upper deck of Sun 2012 Mexico Pyramid of Sun From Courtyard Wall 2012 Mexico Pyramid of Sun From Foot 2012 Mexico Uxmal 1 2012 Mexico Uxmal 15 2012 Mexico Uxmal Atop 2012 New Zealand Christchurch 2012 New Zealand Dec 28 CDC 2012 New Zealand Sumner Beach 2012 Ocean City Springfest 2012 Recife, Brazil 2012 Rock Creek Trail 2012 Santa Golden Gate 2012 Saturn V - Mark 2012 Scott Basee Erebus 2 2012 Serpent Temple 2012 Southernmost Seaport 2012 Sugarloaf Mt 2012 Sumner Beach 2012 Teotihuacan Plaza 2 2012 Teotihuacan Plaza 3 2012 Teotihuacan Plaza1 2012 Teotihuacan Pyramid Moon 1 2012 Teotihuacan Pyramid Moon 2 2012 Teotihuacan Pyramid Moon 3 2012 Teotihuacan Pyramid Moon 4 2012 USA 911 Memorial 2 2012 USA 911 Memorial 2012 USA C & O Canal Cumberland MD 2012 USA Chattanooga TN 1 Mark 2012 USA Denise Hoshor 2012 USA Eastern Shore MD 2012 USA Feb 3 Last Day as a NASA Employee 2012 USA FedEx Field 2012 USA Golden Gate 1 2012 USA Golden Gate 2 2012 USA Las Vegas 2012 USA Lombard St 2012 USA Muir Woods 1 2012 USA Muir Woods 2 2012 USA National Harbor 1 2012 USA National Harbor 2 2012 USA Nats Park, Wash DC 2012 USA Potomac Peddlers 2012 USA Redskins Park 2012 USA Saturn 1B (2) 2012 USA Saturn 1B 2012 USA Saturn V Mike 2012 USA Space and Rocket Center Alabama 2012 USA Sugarloaf Mountain Maryland 2012 USA UNLV 01 2012 USA UNLV 02 2012 USA Wainwright Road 2012 Uxmal 2 2012 Uxmal atop 2 GAP Train Bridge IMG_6912 IMG_6918 IMG_6928 IMG_6932 IMG_6935 IMG_6966 IMG_7590 Kukulcán's pyramid 07 Uxmal 13t