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vendredi 29 mai 2026
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Images From Yellowstone: America’s First National Park

Mario Tama / Getty An aerial view of visitors walking around Grand Prismatic Spring in the Midway Geyser Basin on May 24, 2026, in Yellowstone National Park, Wyoming. Grand Prismatic Spring is the largest hot spring in the United States at more than 300 feet wide at its widest point, and more than 120 feet deep. The colors outside the pool’s blue center are created by “thermophiles”: heat-loving microscopic organisms that flourish in many of Yellowstone’s hot springs. Mario Tama / Getty A bison

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Ce sujet évolue — revenez pour les suites.

États-Unis Getty Images Grand Prismatic Spring Lamar Valley Mammoth Hot Springs Mario Tama Midway Geyser Basin Old Faithful Inn Yellowstone National Park

Évolution chronologique

  1. 27 mai 2026, 16h03

    Images de Yellowstone : le premier parc national américain célébré en photos

    Un photoreportage aérien et terrestre révèle la beauté spectaculaire de Yellowstone, à l'approche des célébrations du 250e anniversaire des États-Unis.