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2 gru 2009 · Learn about the Grand Canyon's formation, exploration and protection as a national park. Discover the ancient rock layers, prehistoric and modern human inhabitants, and the Skywalk attraction.
Learn about the geologic origins and history of the Grand Canyon, a steep-sided canyon carved by the Colorado River in Arizona, United States. Explore the rock layers, fossils, and ancient landscapes that reveal over two billion years of Earth's history.
5 dni temu · Learn about the Grand Canyon, a World Heritage site in Arizona, U.S., with its spectacular shapes, colors, and geologic history. Explore the canyon's formation, layers, unconformities, and fossils from the Archean to the Paleozoic era.
Learn about the human and natural history of the Grand Canyon, from ancient Native American cultures to European exploration and tourism. Discover the geology, archaeology, and protection of this natural wonder.
Park Narodowy Wielkiego Kanionu (ang. Grand Canyon National Park) – park narodowy położony w hrabstwach Coconino i Mohave w północnej części stanu Arizona w USA. Został utworzony w 1919 roku i jest jednym z najstarszych parków narodowych w Stanach Zjednoczonych.
14 lut 2022 · Learn how people have lived in and explored Grand Canyon for thousands of years, from ancient Native Americans to European American settlers. Discover the park's interpretive themes, places, collections, and preservation efforts.
Learn about the history, geology, and conservation of the Grand Canyon, a natural wonder of the world and a UNESCO World Heritage Site. Find out how the park was established, expanded, and celebrated its 100th anniversary in 2019.
