Related by context. All words. (Click for frequent words.) 48 Yup'ik Eskimos 46 full blooded Eyak 45 backcountry ranger 44 Maro Reef 43 Charles 43 Allysha 43 Inupiaq Eskimo 42 Admiralty Island 42 Dean Osmar 41 Conductor Mitch 41 GLR def 41 underwater archeologist 41 Geological Survey ecologist 40 Bristle thighed Curlew 40 Charlie Boulding 40 GLR dec 40 Bylot Island 40 Joyce Tenneson 39 H LBF #:# 39 Kenai Fjords 39 Norwegian polar explorer 39 Ila Mae 39 Ollie Mae 39 Emilee Olson 39 Interpretive Specialist 39 Justin Nutbrown 39 LeConte Stewart 39 Tues. Nite Mxd 38 Arresting officer C. 38 Arresting officer T. 38 Heffley JJ 38 Lonny Frey 38 Vagabond Blues 38 Gary Winogrand 38 Effie Mae 38 Verna Mae 38 Bigfork Mont 38 Iditarod musher 38 DU #:#.# 38 Natalia Rybczynski 38 Hon RS# 38 #/#/# # [001] 38 Myrtie 38 Roaf JJ 38 Gregory Seftick 38 Mahonri Young 38 adjunct curator 38 Torland 37 Kittlitz murrelet 37 GLA def 37 paleobiologist 37 Funeral Home Belle Glade 37 limnologist 37 River Crag Rats 37 muskoxen 37 ® Cushe 37 Goldia 37 Ph.D. P.Geol 37 Jessie Royer 37 Brevig Mission 37 Kaktovik Alaska 37 FWP biologist 36 Elizabeth Jane Sheeren 36 marine ecologist 36 Iditarods 36 geomorphologist 36 Arctic explorer 36 Tokuoka died 36 Cape Royds 36 Kurt Kile 36 Merrianne 36 Tauna 36 supervising ranger 36 Koyukuk River 36 Sebastian Schnuelle 36 daughters Tekla 36 Wrangell St 36 ® CookTek ® 36 Pinetop Perkins Willie 36 E. Peary 36 GORDON MONSON hosts 36 Neal Beidleman 36 winner Mitch Seavey 36 Laysan Island 36 nongame biologist 36 Toolik Lake 35 treasure hunter Mel 35 FTN def 35 CU Boulder Cooperative 35 arctic explorer 35 Tagish Yukon 35 Janesville Wis 35 Misty Fjords National 35 Geological Survey hydrologist 35 subarctic 35 Sei whales 35 Consecutive threes 35 separate beachings 35 Borlaug granddaughter 35 Senior Aircraftman Gary 35 Malmbjerg molybdenum development 35 BOZ def 35 Broken Obelisk 35 supervisory ranger 35 glaciologist 35 OurAmazingPlanet 35 uninhabited atoll 35 polar explorer Roald Amundsen 35 Lex Treinen 35 Bracebridge Ont 35 summited Mt 35 pliosaur ferocious predator 35 Stefan Petrovic 35 uncompleted autobiography 35 hiker Yamamoto 35 Joshua Nutbrown 35 Strongly dissenting Justice 34 Perrysville Ohio 34 Boz dec 34 forest ecologist 34 Kingman Reef 34 Cape Alava 34 Alaskan musher 34 Darriel 34 FTs lift 34 Kotzebue Alaska 34 Gus Grissom Ed 34 Shad O'Neel 34 Lonnie Dupre 34 Falls Mont 34 accomplished glaciologists 34 vertebrate paleontologist 34 famed photographer Ansel 34 Tuluksak 34 parasiticus 34 meltwater stonefly 34 Borge Ousland 34 mammoth tusks 34 Schubitzke 34 invertebrate zoology 34 avid backcountry skier 34 Disney toon heroine 34 Cascadia Meteorite Laboratory 34 Highleyman 34 BlockShopper Staff 34 Sun. Nite Cpls 34 TSD def 34 Cydni 34 Natural History paleontologist 34 6News meteorologist 34 Cecilie Skog 34 Sam Snead Byron 34 lichens 34 Correne 34 Scobey Mont 34 Willa Marie 34 paleoecologist 33 ponderosa pine forests 33 renowned mountaineer 33 Cpl. 33 Subs Myhill 33 inch Samuel Oschin 33 paleontology curator 33 Washakie Wilderness 33 Micah Dash 33 hydro meteorological technician 33 golden toad 33 bleaching coral 33 Anaktuvuk Pass 33 Pastoruri 33 Mustache Championships 33 Meridee 33 Books Farrar Straus 33 AP Photo J.Pat 33 Sebec Lake 33 Lynda Plettner 33 radiocarbon dated 33 Singer Donell 33 Wyomia Tyus 33 Strat Land 33 Diania 33 Yangtze finless porpoise 33 Kaltag checkpoint 33 Kasatochi 33 paleobotanist 33 PWTorch Specialist 33 lifelong birder 33 palaeoanthropologist 33 kayaking expedition 33 Spitzbergen 33 Dipsea Demon 32 Hugh Neff 32 geographer 32 Adélie penguins 32 Antarctic Peninsula 32 #/#/# #:#:# AM PST [001] 32 Seward Peninsula 32 Dry Valleys 32 Mertie 32 Quency 32 Prevalence Database 32 Weston Imogen Cunningham 32 Chugach Range 32 Naoma W.Va. 32 Jewel Cave 32 Pend Oreille counties 32 eared grebes 32 Brokaw Katharine 32 Nyac 32 tidewater glaciers 32 Snowboarder Jasey Jay 32 Philadelphia Pa Lippincott 32 TwoTwo Motorsports Chad 32 UAF Geophysical Institute 32 WesternGeco jointly owned 32 Fossil Site 32 Comox Valley Echo 32 Chippewa Flowage 32 Gila Wilderness 32 Galen Rowell 32 Gene Sparling 32 MD http:/www.mayoclinic.org/bio/#.html 32 lichen 32 Antelope Refuge 32 Kiandra 32 Dobzhansky 32 Doug Swingley 32 avian ecologist 31 Petrified Wood 31 told OurAmazingPlanet 31 Josberger 31 Daxton 31 Delling Boss 31 San Jacinto Wilderness 31 ivory gull 31 CENTENNIAL Aaron 31 palaeontologist Dr 31 Pass Ski Resort 31 Serum Run 31 Damien Gildea 31 Enosburg Falls Vt. 31 Taku Glacier 31 Greenlander 31 Holocene epoch 31 interpretive ranger 31 tidewater glacier 31 Antarctic peninsula 31 glaciology 31 Global Volcanism Program 31 mushers Sebastian Schnuelle 31 Hasterok 31 Sand Coulee 31 famed naturalist 31 vertebrate fossil 31 HUMOR Written 31 1pm Snowy 31 Willi Unsoeld 31 lodgepole pine forest 31 arctic tundra 31 Untersee 31 Durantae Caldwell 3 31 Mummy Range 31 expeditions 31 Polar explorer 31 Kluane 31 Weather Service hydrologist 31 Anvers Island 31 ill fated expedition 31 Alvena 31 Greybull Wyo. 31 Porsild 31 Vermilion Cliffs 31 Pompey Pillar 30 Hardanger Fjord 30 glaciers icebergs 30 Pagosa Springs Colo. 30 grandparents homesteaded 30 bullet pocked stucco 30 Ellesmere Island 30 Rozella 30 glacial retreat 30 Braedyn 30 diphtheria epidemic 30 alpine tundra 30 George Attla 30 Transantarctic Mountains 30 conodonts 30 temperate rainforest 30 Informationist Crown 30 Tad Pfeffer 30 By MARCUS STICKLEY 30 Redfish Lake 30 mammal fossils 30 icefields 30 Nan Madol 30 raptor biologist 30 Wanetta 30 meteorological technician 30 Mendenhall Glacier Visitor 30 glaciers retreating 30 Ecosystems Cooperative Research 30 Loulla Mae Eleftheriou 30 Beulah Mae 30 fossil vertebrates 30 Geanie 30 ski mountaineers 30 Beauford SC 30 Nayokpuk 30 expedition 30 wins WCup downhill 30 Icy Cape 30 Weddell Sea 30 Augustus Gus 30 Dorthea Lange 30 Wessington Springs Woonsocket 30 Olympic wrestler Rulon 30 Pavlof 30 Hiker rescued 30 glacier carved 30 Merle Haggard Willie 29 Exit Glacier 29 whitebark pines 29 Mount Horeb Wis. 29 Ice Shelf 29 Terrebonne Ore. 29 supervolcanoes 29 Tyric 29 SAN SABA 29 Jedediah Smith 29 Donnia 29 huckleberries 29 Antarctica Amundsen 29 Chiefland Fla. 29 Talkeetna Alaska 29 D' myia Alexander 29 Quelccaya 29 Spitsbergen Norway 29 Disko Island 29 told environmentalresearchweb 29 Allakaket 29 Doug Mellgren 29 summitted Everest 29 Koyuk checkpoint 29 Grinnell Glacier 29 USGS scientist 29 Uganda Rwenzori Mountains 29 penguin colonies 29 Permian Period 29 By TRACY NEAL 29 Liza Lomando 29 cave stalagmites 29 Amee M. 29 Tyler Aklestad 29 Grand Marais Minn. 29 glaciers 29 canoe outfitter 29 Imja 29 bird watcher paradise 29 Jane Ferrigno 29 Zachara 29 Antarctica 29 sediment cores 29 Skyview Scramble 29 Tim Jeal 29 Mountain Guides 29 boreal regions 29 Willow Koerber Subaru 29 Funeral Home Chapmanville 29 Hank Locklin 29 Cheyenne Wy 29 Buddy DeFranco 29 Saha Solskjaer 29 Wrangell Mountains 29 region barren expanse 29 Paleo Indians 29 Symantha 29 Helitack crew 29 Molalla Ore. 29 Sipsey River 29 Harding Icefield 29 Alaskan glaciers 28 Norway Svalbard archipelago 28 Ed Viesturs 28 Rolf Bae 28 Hydrothermal vents 28 icefield 28 lake sediment cores 28 spokeswoman Marni Tomljanovic 28 temperate rainforests 28 poll Undeclared Tennesseans 28 Burgess Shale 28 dogsled expedition 28 Birders flock 28 Gino Casassa 28 Italian climber Reinhold 28 Pep Fujas 28 Carole Semple 28 Frogwatch coordinator Graeme 28 Climber rescued 28 Lorene 28 Matanuska Glacier 28 Molnia 28 Brownlee Reservoir 28 plah yer kuh duhl 28 Valemount BC 28 Comb Ridge 28 conquered Mount Everest 28 Nikumaroro 28 renowned ornithologist 28 Corryton Tenn. 28 Taknes fjord 28 Antarctic 28 Margrid 28 Singer songwriter Rickie 28 Ekwanok 28 Gulkana 28 Jeremy Nobis 28 taiga forest 28 Murgoitio 28 champion calf roper 28 Huybers 28 Lusk Wyo. 28 Jacques Tits 28 Scholes Carrick Giggs 28 Extreme Skiing 28 Johnny Collinson 28 hydrometeorological technician 28 Tertiary Period 28 Tyson Flaharty 28 mammal curator 28 Olaus Murie 28 noted freeskier CR 28 Kazlowski 28 cave narrow passageways 28 Little Diomede 28 bryozoan 28 retreating glaciers 27 USGS geophysicist 27 unofficial chronicler 27 Hastenrath 27 Clark Caverns 27 Jonny Copp 27 Zeno Colo 27 anamensis 27 terminal moraine 27 Uintas 27 Sisseton SD 27 quaking aspen 27 CU Boulder Associate Professor 27 Everest conqueror 27 Dubois Wyo. 27 Harbour Nfld 27 Palo Pinto Hood 27 Sawtooth Wilderness 27 moving icefields 27 Vinson Massif 27 Socompa 27 Kintla 27 Dee Dee Jonrowe 27 By OnTheWeb 27 rediscovered Machu Picchu 27 Kasilof musher 27 Tangle Lakes 27 Sandhill cranes 27 Nunamiut 27 deepest darkest steamiest jungle 27 Ben Stookesberry 27 Swift Current Sask 27 Erin McKittrick 27 glaciers receded 27 Edgemont SD 27 mature lodgepole pines 27 Cal cornerback Syd'Quan 27 Icefield 27 Groveton NH 27 daughter Meggie Eliza 27 elusive ivory billed 27 Ronaldo Scholes Carrick 27 Bella Vista Ark. 27 Carroll Resweber 27 Dan Chure 27 Lander Wyo. 27 Curt Stager 27 pinon pines 27 L Bdr 27 John Hanning Speke 27 driftless area 27 Bald Knob Ark. 27 Planetary scientist 27 glacier 27 Mount Foraker 27 Exploring Expedition 27 granite outcroppings 27 climber Conrad Anker 27 Jerzy Kukuczka 27 mighty T. rex 27 Edmonia 27 Vergas Minn. 27 Ousland 27 summiting Mount Everest 27 Eyjafjallajokull ay yah FYAH' 27 Arctic Archipelago 27 receding glaciers 27 Mann Gulch 27 Elkhorn Mountains 27 Archaic Period 26 Gakkel Ridge 26 freshwater jellyfish 26 Jay Lawrimore chief 26 snowcaps 26 Rory Bushfield 26 Palaeontologist 26 Kristoph 26 Desir collapsed 26 #:#:# AM UTC 26 Climber dies 26 Svalbard Islands 26 finest jazz pianists 26 Cap Wilderness 26 Udzungwa 26 Geological Survey geologist 26 Glaciologist 26 Chacaltaya glacier 26 Lamont Doherty 26 Alabaster Caverns 26 bubbling geysers 26 De'Quan 26 fossil specimens 26 Pirmin Zurbriggen 26 Greenland Antarctica 26 Liv Arnesen 26 renowned evangelist Billy 26 Lucille Gretna 26 Continental Drifter 26 Montesano Wash. 26 Rob Gauntlett 26 aspen grove 26 La Crosse Wisc 26 Reno Nev. Brian Melley 26 Seppi Stiegler 26 sub glacial lakes 26 Pleistocene era 26 Mount Lemmon Cafe 26 Rosie Stancer 26 mesa tops 26 permafrost 26 Manastash Ridge 26 Ola Belle 26 ancient petroglyphs 26 sequoias 26 cinder cones 26 Walker Pannell Kuhl 26 NEWBERRY OPERA HOUSE 26 Creek Metals TCM.TO 26 coldest driest 26 hydrothermal explosions 26 scuba dived 26 Alf Valentine 26 Vashon Island Wash. 26 Svalbard archipelago 26 Ecology Letters 26 Napier shearer 26 snowmobiled 26 Cordillera Blanca 26 MetService forecaster 26 Tonasket Wash. 26 Pleistocene epoch 26 Ask trainer Naazim 26 eighteen eighty 26 spruce bark beetles 26 Galapagos islands 26 Colorado fourteeners 26 summiteer 26 Anasazi ruins 26 Rookie musher 25 fossils unearthed 25 E. Kearsley Flint 25 Cataract Canyon 25 Kasilof Alaska 25 Nitinat Lake 25 Conrad Anker 25 Chris Bonington 25 polar expeditions 25 Mount Everest climber 25 STEVE EMBER 25 Teton Mountains 25 backcountry ski 25 El Diente 25 aspen trees 25 cinder cone 25 Heppner Ore. 25 glaciers recede 25 East Vail Chutes 25 Ellington Basie 25 Marengo Cave 25 overland expedition 25 aspens 25 Hiker dies 25 volcanoes erupt 25 conquered Everest 25 Carstensz 25 glacial ice 25 mountain glaciers 25 McMurdo Dry Valleys 25 Meteorology climatologist 25 noon Mendenhall Glacier 25 Lonnie 25 Holy Cross Wilderness 25 polar regions 25 ski descents 25 Boar Tusk 25 Shane McConkey 25 ski mountaineer 25 Wallowas 25 Auyuittuq National 25 Kokanee Glacier Provincial 25 Coldfoot 25 Phil Doole 25 Apsley Cherry Garrard 25 Punta Arenas Chile 25 MAR ECO 25 Seamounts 25 Sawtooth Mountains 25 Selkirk Mountains 25 Heasler 25 Fredricksburg Va. 25 Michael Studinger 25 USGS geologist 25 Amundsen Sea 25 Arctic Ocean 25 Virunga Mountains 25 Incan ruins 25 Kit DesLauriers 25 Painting Exhibit 25 Terry Toedtemeier 24 KGW Meteorologist 24 Hurtigruten cruise 24 Alsek 24 bark beetle epidemics 24 Vance Birthplace 24 OP Schnabel 24 Henri Gaudier Brzeska 24 Marie Josee Fortin 24 Fagre 24 Jakobshavn Isbrae 24 Fortymile River 24 Son Doong 24 Ingrid Backstrom 24 Puncak Jaya 24 permafrost melting 24 sandstone buttes 24 CU Boulder geological 24 Mentawai islands Slamet Riyadi 24 Volcanologist 24 glaciations 24 Mount Pinatubo exploded 24 bison graze 24 tropical glaciers 24 necked dinosaur 24 Alpine Ascents Everest 24 paleoclimatology 24 atop Mount Lemmon 24 Cle Elum Wash. 24 Mydske 24 Inape 24 frozen wastelands 24 bristlecone pines 24 Quelccaya Ice Cap 24 seamount 24 Chilkoot Pass 24 lake sediments 24 Bindschadler 24 NCAR scientist 24 Hawksbill Crag 24 Creek Trailhead 24 champion bareback rider 24 melting icebergs 24 Antarctic explorer 24 Ang Dorjee 24 Alpine Ascents 24 giant sequoias 24 Wishon Reservoir 24 unspoiled wilderness 24 volcanic peaks 24 bark beetle outbreak 24 Puijila 24 cragged 24 Mount Gongga 24 geomicrobiology 23 Mount Katahdin 23 Svalbard islands 23 volcanoes 23 volcanically active 23 icecaps 23 Maddock ND 23 Tasiilaq 23 Tsali Recreation Area 23 Bitterroot Mountains 23 snowcapped peaks 23 Phil Ershler 23 NASA MODIS Image 23 Sea Lion Caves 23 Turnagain Pass 23 AusAID Allison Sudradjat 23 Beardmore Glacier 23 Lassen Peak 23 mountain ranges 23 penguin rookery 23 Mingyong 23 Wynooche 23 Hawaii Mauna Kea 23 deglaciation 23 Driggs Idaho 23 summited Makalu 23 sherpa Tenzing Norgay 23 Misty Fiords 23 subalpine 23 High Uintas 23 grandfather Augustus Owsley 23 glaciers melt 23 conquered Mount Kilimanjaro 23 Glaciologists 23 Flagstaff Ariz. 23 National Geographic Adventure 23 Qinghai Tibetan plateau 23 blastomycosis 23 glaciers retreated 23 Carstensz Pyramid 23 Pasayten Wilderness 23 harlequin frogs 23 Microbiologist Cynan Ellis 23 melting glacier 22 fabled Northwest Passage 22 Colorado Fourteeners 22 Mount Vinson Massif 22 van Mantgem 22 polar ice 22 AUTHOR PRESENTATION 22 vanishing glaciers 22 Seaside Ore. 22 subpolar 22 melting glacier ice 22 Dinosaur Quarry 22 Eyjafjallajokull glacier erupted 22 Silverthorne Colo. 22 Mount LeConte 22 shrinking glaciers 22 Timp 22 Brahamaputra basins 22 Kokanee Glacier 22 eighteen ninety 22 Ershler 22 mountaineer Conrad Anker 22 SHIRLEY GRIFFITH 22 Amazonian rainforest 22 Arctic Circle 22 WCMT radio 22 Creede Colo. 22 Borah Peak 22 Manitou Springs Colo. 22 Glaciers 22 Bitterroots 22 Niwot Ridge 22 Kantishna 22 mere dustings 22 tufa towers 22 Torian Thompson 22 ExplorersWeb.com 22 journal Geology 22 Arlene Shechet 22 Siula Grande 22 Ora Doris 22 grasslands vanishing 22 fire scarred mountainsides 22 icecap 22 Italian mountaineer Reinhold 22 barren tundra 22 Alaskan tundra 22 Nome Alaska 22 Hercules Inlet 22 Icefields 22 Pastor Rusty Blann 21 Wasatch Plateau 21 Disko Bay 21 Absaroka Mountains 21 Tremblant Que 21 CRMGuru presents how 21 tropical coral reefs 21 Ilulissat Greenland 21 Maui Haleakala volcano 21 Alpine Meadows ski resort 21 pallasite meteorite 21 Antarctic Ice 21 Climatic Data Center 21 Casco Maine 21 Polar explorers 21 Godwin Austen 21 glacier retreat 21 Maui Haleakala 21 glaciers melting 21 Edval Boasson Hagen 21 Triassic Period 21 megafloods 21 Service WGMS 21 Precambrian 21 polar icecap 21 voyaged 21 frozen wasteland 21 Kilimanjaro glaciers 21 melting ice 21 Girdwood AK 21 Dougal Haston 21 Risë 21 mountain biked 21 Fra Mauro 21 Mongolia Gobi Desert 21 Tomiyasu Ishikawa 21 daughter Lacee 21 PlanetSKI reader 21 Crested Butte CO 21 Antarctic ice 21 eskers 21 Faylene 21 Chasma Boreale 21 glaciologists 21 Chimney Tops 21 Velicogna 21 Kahiltna 21 polar plateau 21 Mammoth Site 20 Quelccaya ice cap 20 mother Margrid 20 meteor crater 20 Steamboat Springs Colo. 20 Rivers WolfPack 20 Nepalese Himalayas 20 Sawatch 20 Quaternary 20 deepest freshwater 20 near Wanblee 20 Mount Ranier 20 Tanzania Mount Kilimanjaro 20 Brett Camerota 20 Ilulissat glacier 20 Bouvet Island 20 icebergs calving 20 Deluges 20 glacier melt 20 Aletsch 20 Revelstoke BC 20 Gamburtsev 20 Tengboche 20 granite spiers 20 Willmsen 20 warmest winters 20 glacier calving 20 Blowing Rock NC 20 Deadhorse Alaska 20 Sage Kotsenburg 19 iceberg calving 19 Medieval Warming 19 Tasman Glacier 19 Ober Gatlinburg 19 Sawtooths 19 Paleocene Eocene Thermal Maximum 19 volcano caldera 19 Antarctic glaciers 19 paleoclimate 19 icefalls 19 Mount Kilimanjaro 19 austral winter 19 disappearing glaciers 19 Comet #P 19 Springs Caverns 19 Haute Route 19 Athabasca Glacier 19 Sangre de Cristos 19 Tyler Bradt 19 Bartoch 19 Percival wildlife biologist 19 Silverton Colo. 19 Everest Lhotse 19 Gullfoss waterfall 19 Vatnajokull 19 Pleistocene Epoch 19 supervolcano eruption 19 Cretaceous periods 19 Emigrant Pass 19 Cairngorm mountains 19 Pelly Crossing 19 Breashears 19 treeless expanse 19 Norris Geyser Basin 19 Lovelock Nev. 19 Kunlun Mountains 18 Chihuahuan desert 18 Fiona Thornewill 18 Snowbird Ski Resort 18 Routeburn Track 18 Yukon Territories 18 protective magnetosphere 18 Greenland icecap 18 Pamir mountains 18 Serengeti plains 18 nineteen fifty 18 Alpine glaciers 18 Beartooths 18 continental drift 18 coldest windiest 18 Capricorn Glacier 18 Teton Range 18 Ice Age glaciers 18 dinosaurs roamed 18 Prydz Bay 18 summiting 18 Maligne Lake 18 Iguazu falls 18 Whymper 18 Chilean Atacama Desert 18 climbers summited 18 dinosaur bones 18 Arctic icecap 18 glacier melts 18 Miyakejima island 18 Glaciers melting 18 Mount Kilimanjaro glaciers 17 Nevado del Huila 17 Takaka Hill 17 Cradle Mountain 17 climatic anomalies 17 Eugene Stiffler 17 Saas Fee Switzerland 17 alpine glaciers 17 Mount Shavano 17 Amundsen Sea Embayment 17 Franz Josef glacier 17 Quartzsite Ariz. 17 Mount Aconcagua 17 alpine ascents 17 Perito Moreno glacier 17 Mount Katahdin Maine 17 coral reef bleaching 17 driftless 17 Ilulissat 17 caldera 17 Ultramarathon 17 Los Glaciares National 17 majestic Rocky Mountains 17 Antarctic icecap 17 Wild Burro 17 Vasaloppet cross 17 storied snows 17 Brigham Grette 17 incurable pancreatic cancer 16 Columbia Icefields 16 Incas Machu Picchu 16 Jangbu Sherpa 16 Kurt Diemberger 16 Simien Mountains 16 Mt Kilimanjaro 16 Arne Backstrom 16 hoary marmots 16 annual wildebeest migration 16 Bad Kleinkirchheim Austria 16 El Teide 16 Lake Placid Ironman 16 cataclysmic eruption 16 Valle Nevado Chile 16 Australia Jared Tallent 16 mountaineering feats 16 Wartrace Tenn. 16 teammate Paolo Savoldelli 16 Rob Kingwill 16 Rocky Mountains 16 Jakobshavn glacier 15 Flattop Mountain 15 legend Ed Viesturs 15 Swale Pope 15 cautioned Dr. Durado 15 Khumbu Glacier 14 Graham Cogley 14 survived testicular cancer 14 Banff Alta 14 Great Aletsch Glacier 14 Columbia Icefield 14 balmiest 14 hottest driest 14 Perseid meteor showers 14 Eric Scigliano 13 melting 13 Moab Utah 13 Yukon Territory 13 Astrobiology Magazine 13 snowline 12 Hogeye 11 scientist Jay Zwally 11 Macon Ga. Telegraph 9 toughest footrace 8 mist shrouded mountains