This day trip took us to Ninigret Park in Charlestown, Rhode Island, home to a couple of giant trolls – Erik Rock and Greta Granite. They are two of the five trolls situated in that state created with recycled materials by Danish artist Thomas Dambo. The walk to discover them offers a free, whimsical outdoor experience for visitors. Park near the playground and follow the signs/clues to discover them. Ninigret Park is located at 7 Park Lane in Charlestown. Their phone number is 401-255-3747. For those who are curious about the other Dambo giant trolls in Rhode Island: Iver Mudslider is in Ryan Park in North Kingstown, Young Boulder lives by Browning Mill Pond in the Arcadia Management Area on the Exeter/Richmond town lines, and Mrs. Skipper is at the Kettle Point Pier in East Providence. W