"Old Faithful", Queen of Geysers, Yellowstone National Park, Wyoming, USA, Magic Lantern Slide, circa 1910
Old Faithful Erupting, Yellowstone National Park, Wyoming, USA
Old Faithful Geyser Erupting, Yellowstone National Park, Wyoming, USA
View of Old Faithful Geyser at Yellowstone National Park
Water erupting from a natural geyser, Old Faithful, Yellowstone National Park, Wyoming, USA
USA, Wyoming, Yellowstone National Park, Old Faithful, elevated view
USA, Wyoming, Yellowstone National Park, Old Faithful Geyser erupting
High angle view of a natural geyser, Old Faithful, Upper Geyser Basin, Yellowstone National Park, Wyoming, USA
Poster Showing Old Faithful Erupting, Ranger Naturalist Service, Yellowstone National Park, U.S. Department of the Interior, National Park Service, Poster, Artwork by Don C. Powell, 1938
USA, Wyoming, Yellowstone National Park, Old Faithful
USA, Wyoming, Yellowstone NP, people watching Old Faithful Geyser
Old Faithful Geyser at Yellowstone National Park in Wyoming, USA
Steam emerging from a geyser, Old Faithful, Yellowstone National Park, Wyoming, USA
USA, Yellowstone Park, Wyoming, Old Faithful Geyser erupting
USA, Wyoming, Yellowstone National Park,people by Old Faithful Geyser
USA, Wyoming, Yellowstone National Park, Upper Geyser Basin, Old Faithful Geyser erupting
オールド・フェイスフルガイザー
High angle view of a thermal pool, Morning Glory pool, Upper Geyser Basin, Yellowstone National Park, Wyoming, USA
Old faithful
Old Faithful geyser erupting
Old Faithful geyser, Yellowstone National Park, USA
Old Faithful Geyser erupting, Yellowstone National Park, USA
View of Grand Geyser at Yellowstone National Park
View of Castle Geyser at Yellowstone National Park
USA, Wyoming, Yellowstone National Park, Upper Geyser Basin, Old Faithful Geyser
オールドフェイス フルガイザー
オールドフェイスフル・ガイザー/アッパー・ガイザー・ベイスン
Commotion in the Devil's Ink Pot, Park Ranger on Horseback in Background, Yellowstone National Park, Wyoming, USA, Magic Lantern Slide, circa 1910
Castle Geyser
Grotto Geyser
USA, Wyoming, Yellowstone National Park, sign for Old Faithful Geyser
USA, Wyoming, Yellowstone National Park, Geyser
間欠泉(オールドフェイスフル)
USA, Wyoming, Yellowstone National Park, Upper Geyser Basin, Firehole River, geyser erupting
Panoramic view of a landscape with a natural geyser in the background, Old Faithful, Upper Geyser Basin, Yellowstone National Park, Wyoming, USA
USA, Yellowstone National Park, Bisuit Basin, eruption of Jewel Geyser
オールドフェイスフル・ガイザー
USA, Wyoming, Yellowstone National Park, Upper Geyser Basin, Daisy Geyser erupting
USA, Wyoming, Yellowstone National Park, Morning Glory Pool, aerial
USA, Wyoming, Yellowstone National Park, Upper Geyser Basin, Old Faithful Geyser steaming at sunrise
USA, Wyoming, Yellowstone National Park, Old Faithful Geyser erupting at sunset
USA, Wyoming, Yellowstone National Park, Daisy Geysir erupting
USA, Wyoming, Yellowstone National Park, Upper Geyser Basin, geyser erupting
USA, Wyoming, Yellowstone National Park, Castle Geyser erupting
American bison at Old Faithful
USA, Wyoming, Yellowstone National Park, Sunset Lake, Black Sand Basin
USA, Wyoming, Yellowstone National Park, Black Sand Basin, Emerald Pool
Cliff Geyser, Black Sand Basin, Yellowstone National Park, Wyoming, USA
Black Sand Basin, Sunset Lake, Yellowstone National Park, Wyoming, USA
USA, Wyoming, Yellowstone National Park, Black Sand Basin
Cliff geyser, Black Sand Basin, Yellowstone National Park, Wyoming, USA
Sunset Lake, Black Sand Basin, Yellowstone National Park, Wyoming, USA
Boardwalk over Black Sand Basin, Yellowstone National Park, Wyoming, USA
Castle Geyser, Upper Geyser Basin, Yellowstone National park, Wyoming, USA
USA, Wyoming, Yellowstone National Park, Blue Star Spring near Old Faithful Geyser
USA, Wyoming, Yellowstone National Park, Upper Geyser Basin, Crested Pool, Hot spring
Black Sand Basin and Opalescent Pool, Yellowstone National Park, Wyoming, United States of America, North America
Boardwalk over West Thumb Geyser Basin, Yellowstone National Park, Wyoming, USA
Emerald Pool, Black Sand Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Geyser, Yellowstone National Park, USA
USA, Montana, Yellowstone National Park, Geyser at Upper Geyser Basin
Old Faithful geyser and Ursa Major stars
USA, Yellowstone National Park, Biscuit Basin, Jewel Geysir erupting
Opalascent Pool, Yellowstone National Park, Wyoming, USA
Black Sand Basin, Yellowstone National Park
Fumaroles in Yellowstone National Park, USA
USA, Wyoming, Yellowstone National Park, Heart Spring and Lion Geyser
USA, Yellowstone National Park, Bisuit Basin, Sapphire Pool
Boardwalk over hot springs of Black Sand Basin, Yellowstone National Park, Wyoming, USA
Iron Spring Creek, Black Sand Basin, Yellowstone National Park, Wyoming, USA
View of Lone Star Geyser at Yellowstone National Park
USA, Wyoming, Yellowstone National Park, Hot Spring at Upper Geyser Basin
USA, Wyoming, Yellowstone National Park, Upper Geyser Basin, Castle Geyser erupting
USA, Wyoming, Yellowstone National Park, Upper Geyser Basin, Castle Geyser erupting, blue hour
Beaver Dam, Yellowstone National Park, Wyoming, USA, Magic Lantern Slide, circa 1910
USA, Wyoming, Yellowstone National Park, Grotto Geyser
Geysers, Yellowstone National Park, aerial photograph
USA, Wyoming, Norris Geyser Basin, Yellowstone National Park, Norris Geyser Basin
Mist over sand basin and river
Steam rising from hot spring in basin
モーニンググローリー・プール
クロマティック・プール(Chromatic Pool)/アッパー・ガイザー・ベイスン
グロット・ガイザー(Grotto Geyser)/アッパー・ガイザー・ベイスン
キャッスル・ガイザー/アッパー・ガイザー・ベイスン
ハート・スプリング(Heart Spring)とライオン・ガイザー・グループ(Lion Geyser Group)/アッパー・ガイザー・ベイスン
USA, Yellowstone Park, Wyoming, Old Faithful Geyser
USA, Wyoming, Yellowstone National Park, geyser
イエローストーン国立公園
Sapphire Pool
USA, Yellowstone National Park, Bisuit Basin, Sapphire Pool, drain with thermophile bacteria and algae
Grand Canyon of the Yellowstone National Park, Wyoming, USA, Magic Lantern Slide, circa 1910
USA, Wyoming, Yellowstone National Park, Norris Geyser Basin, Valentine Geyser
USA, Wyoming, Yellowstone National Park, Norris Geyser Basin, Porcelain Springs
Twin Geysers, West Thumb Geyser Basin, Yellowstone National Park, Wyoming, USA
USA, Yellowstone National Park, Black Sand Basin, Emerald Pool
USA, Yellowstone National Park, Black Sand Basin, steaming Emerald Pool
USA, Yellowstone National Park, Black Sand Basin, steaming Rainbow Pool
USA, Yellowstone National Park, Bisuit Basin, Firehole River
Old Faithful geyser
Boiling mud pool, Yellowstone National Park, USA
ビーハイブ・ガイザー(Beehive Geyser)/アッパー・ガイザー・ベイスン
モーター・ガイザー(Mortar Geyser)とファイヤーホール・リバー(Firehole River)/アッパー・ガイザー・ベイスン
Old Faithful Gyser
Rock formations in hot spring
ホットスプリング
ビューティー・プール(Beauty Pool)/アッパー・ガイザー・ベイスン
アネモネ・ガイザー(Anemone Geyser)/アッパー・ガイザー・ベイスン
ウエスト・トリプレット・ガイザー(West Triplet Geyser)/アッパー・ガイザー・ベイスン
モーニング・グローリー・プール/アッパー・ガイザー・ベイスン
サファイア・プール/ブラック・サンド・ベイスン
エメラルド・プール/ブラック・サンド・ベイスン
サンセット・レイク/ブラック・サンド・ベイスン
クリフ・ガイザー/ブラック・サンド・ベイスン
レインボー・プール/ブラック・サンド・ベイスン
USA, Wyoming, Yellowstone National Park, Upper Geyser Basin, Castle Geyser
American bison herd at Old Faithful
Geyser, Yellowstone National Park
USA, Wyoming, Yellowstone National Park, Firehole River near steaming geysers
CASTLE GEYSER AT YELLOWSTONE NATIONAL PARK
USA, Wyoming, Yellowstone National Park, White Dome Geyser erupting
Clepsydra Geyser at sunset. Yellowstone National Park, Wyoming
USA, Yellowstone National Park, Riverside Geysir with rainbow
USA, Wyoming, Yellowstone National Park, man taking photos at Morning Glory Pool
Old Faithful Geyser erupting, aerial image
Geothermal activity, and plumes of vapour and steam rising from the ground in Yellowstone National Park, Wyoming
Doublet Pool, Yellowstone National Park, USA
Woman Standing at Gap of Golden Gate, Yellowstone National Park, Wyoming, USA, Magic Lantern Slide, circa 1910
USA, Wyoming, Yellowstone National Park, Emerald Pool, Black sand basin
USA, Yellowstone National Park, Biscuit Basin
Fishing Cone Geyser, Yellowstone lake, Yellowstone National Park, Wyoming, USA
Firehole Spring, Yellowstone National Park, Wyoming, USA
Fountain Geyser, Yellowstone National Park, Wyoming, USA
Jelly Geyser, Yellowstone National Park, Wyoming, USA
USA, Wyoming, Geyser Basin of Yellowstone
Thumb Geyser, Yellowstone National Park, Wyoming, USA
USA, Wyoming, Yellowstone National Park, hot spring
USA, Yellowstone National Park, boardwalk through Biscuit Basin
USA, Yellowstone National Park, Firehole River, Biscuit Basin
Grand Prismatic Spring, Yellowstone National Park, USA
USA, Wyoming, Yellowstone National Park, Three Sisters Springs at afterglow
Pink Cone Geyser, Yellowstone National Park, Wyoming, USA
White Dome Geyser, Yellowstone National Park, Wyoming, USA