10:30 AM – 11:30 AM ET
Bring a favorite Block Island rock and discover how it was formed. Create a unique piece of rock art.
Under the Orange Tent on the lawn of the Historical Society
Children under 12 must be accompanied by an adult
Block Island Historical Society for Kids Block Rocks
18 Old Town Rd, New Shoreham, RI 02807
Tuesday, August 11 2026 from 04:30 PM to 05:30 PM