Caves to Explore in Coconino County
Checkout places to visit in Coconino County
Coconino CountyCoconino County is a county located in the north-central part of the U.S. state of Arizona. It is the second-largest county by area in the contiguous United States.
Popular Activities And Trips in Coconino County
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Caves to Explore in Coconino County
Grand Canyon CavernsThe Grand Canyon Caverns is located along Route 66 in Northern Arizona. These are the largest dry caverns in the United States, located 200 to 300 feet below the surface. The Grand Canyon Caverns’ formed during the Mississippian Period of geologic time (345 million years ago ).