Overview Amboy Crater, formed of ash and cinders, is 250 feet high and 1,500 feet in diameter. It is situated in one of the youngest volcanic fields in the United States. The site offers picnic tables, restroom facilities, hiking trail to the rim with rest stations along the way, and an ADA ramada overlook for viewing. Amboy Crater was designated a National Natural Landmark in 1973 and is recognized for its visual and geological significance. Amboy Crater is an example of a very symmetrical…
Amboy Crater National Natural Landmark is primarily first-come, first-served. Use the availability view to gauge how busy it is before you go.
Amboy Crater National Natural Landmark is located in California. See the map for its exact location and directions.
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