Yavapai College: Explore Coconino County – Hike Red Mountain and Keyhole Sink
Near the northern edge of the great field of volcanos that surrounds Williams and Flagstaff is an otherwise average cinder cone, about 1,000 feet tall, called Red Mountain. What makes this little mountain unique is how erosion has carved a spectacular amphitheater out of the heart of this extinct volcano, creating a magical landscape of...
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