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State Park

Photo: James St. JohnCC BY 2.0Wikimedia Commons

Crater of Diamonds State Park

Arkansas · AR

2

Trails

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Managed by Division of Arkansas State Parks

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We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this park using the links above before you go — you are responsible for compliance. Last verified by us: Oct 13, 2026. Spot an error in our data?

About

The only place where the public can search for natural diamonds in their original volcanic source. Dig in a plowed field and visit the visitor center, trails and campground.

Source: arkansas.com

From Wikipedia

Crater of Diamonds State Park is a 911-acre (369 ha) Arkansas state park in Pike County, Arkansas, in the United States. The park has a 37.5-acre (15.2-hectare) plowed field which is one of the few diamond-bearing sites accessible to the public. Diamonds have been discovered in the field continuously since 1906, including the graded-perfect Strawn-Wagner Diamond, found in 1990, and the Uncle Sam, found in 1924, which at over 40 carats is the largest diamond ever found in the United States.

Source: Wikipedia — text licensed CC BY-SA 4.0. Verify alerts and operational details with the managing agency below.

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