📜 National Monument preserving one of the world's richest Pliocene fossil sites (3-4 million years old).
🔍 Famous for over 200 Hagerman Horse fossils, also includes mastodons and saber-toothed cats.
🐴 See a vast collection of Pliocene horse fossils
🦕 Discover remains of ancient megafauna like mastodons
🔬 Learn about horse evolution and prehistoric life
🚶 Visit the Thousand Springs Visitor Center for exhibits
🚫 Excavation sites are not accessible to the public
🚫 Fossil collecting is strictly prohibited
🗺️ GPS and highway signage may not be up-to-date, check detailed directions to the visitor center.
🕒 Daily, check official website for current hours.
Available at the Thousand Springs Visitor Center.
Last updated 28 days ago
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