Map A: Map of the McMurdo Dry Valleys Area

Mt Douglas Mt Endeavour Battlements Nunatak F r y Mt Creek Mt Naab Tripp Bay l Shoulder Mountain G Tripp Island G l r wle a c i e To l G E d C n v i a Depot Island Warren Peak O hw n rt s N No P V Flagship Mt Davidson i e O Cape Ross

Mountain d

Y m

Allan Hills ls Mt Whitcombe o

il Mt n

Odell Glacier H t Nespelen G bs m l oo C r Gregory Island R e C a l a c i m G

Mt Brooke A b n r N i o d Hun Lion Cape Archer G s t g n Gl Island e E e G B Mt Morrison Hall l a Battleship Atlanta Valley Mt Rock c i Point Retreat e Promontory Marston r Granite Harbour c i e r Mt Mt Gran a Discovery Bluff Bergen l Gateway G Nunatak ASPA 154 Mt Suess Cape Roberts y Mt England M a c k a Pegtop Mountain E G Detour Nunatak N A R Cotton Gl Mt Jenson ier Miller Gl Glac E am W R nh LA e il Robison Peak C b s Mount S e o T D n Dewitt Skew Peak P i Mt Dearborn Victoria J e Dunlop Island Upper Gl O d McMurdo Sound H m N Mt Evans S E o Webb Gl NG n RA Victoria t Lower Glacier G l Pond Peak a Spike Cape c

Mt Bastion i

e

r Barwick Valley Sand Dune Bay of Sails Mt Staeffler Ridge Field y Insel Valle oria Mt L. Vida ct Apocalypse Vi Mt Doorly Gneiss Point er Peaks ary GE Allen ht Low Glacier ound RAN Wrig Marble Point 3 b Shapeless 12 Bull Pass Mountain Balham ValleyPA Mt Theseus L. Brownworth Bernacchi Bay AS PUS OLYM Mt Mt Boreas Peleus Mt Newall Hogback Hill Cape Bernacchi Mt Dido Argo Gully Wright Wright Valley Hjorth Hill Prospect Messa Upper Glacier L. Vanda l Boulder G Mt Coleman Pavement ll Mt Fleming Labyrinth a Don Juan w Explorers Cove Horseshoe Pond e New N E Mountain ASPA 138 Mt Odin G L. Fryxell A N ASPA 131 Harbour R Mt A S G A R D Barnes Butter Point

Round Mountain Taylor Valley B se Va L. Bonney ow Pear lley ers G P la ie c d ie m r The Strand Finger K U K R I H I L L S o e r n Moraines Depot Nunatak Mountain i t c r a Sentinel l Mt e Bettle Peak QUARTERMAIN MTNS Peak i G Coates c West Beacon a G l T Briggs Hill a r y r Granite r o a Descent i e l r Knolls c

r Pass a Hobbs Peak Cathedral RocksE l Mt Crean e Knobhead E G

F G Alter Mountain m Goat Mountain Lashly Glacier

m N a Cape

Mount Feather n A

u Chocolate Mt Feather Sirius Depo R e Williams Peak e l The Pimple Monastery Table u Nunatak Mountain l Th B Garwood Valley Bratina Island e Po rtal G

l Pivot Peak a Mt Lister c Marshall Valley i e r Portal Mountain Miers Valley Bishop Rampart RidgePeak Y T S K E L T O N r Brown Peninsula E e U I p i N E V E p e C Heald Island c r a S O l Hahn ta S Island ir G c a Trough Lake s Mt Huggins e The t z Bulwark l i Mt Kempe t The e The Pyramid o L K Landing o

w

e Lake Mt Discovery

r L Morning

S t

a A

i r

c Y

a s

O e

R

Mt Morning

0 25 50 75 100

Kilometers