📜 Large basalt rock carved by ancient peoples to map the upper Snake River area.
🔍 Designated a National Historic Site in 2012.
🗺️ View ancient petroglyph map of Snake and Salmon Rivers
🦌 Depicts animals and tribes of the territories
🤔 Mysterious purpose, possibly for navigation or cosmic
🗿 Explore mysterious rock carvings and hundreds of other petroglyphs nearby
🚫 No building or parking lot at site
🗺️ Can be difficult to find
🅿️ Pull over at a wide spot on Map Rock Road
👀 Look for orange windsock at airstrip across river as a landmark
Last updated 1 day ago
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