 The property was eventually sold to the state of Arkansas, which opened the 911-acre (369 ha) Crater of Diamonds State Park to the public.As a tourist attraction a daily fee ($8 in 2015) is charged to search for diamonds.Also located in Murfreesboro is the 1,000-year-old Ka-Do-Ha Indian Village and museum dedicated to it, which offers a field that can be excavated for authentic arrowheads.