A traditional seaside treat, the "stick of rock" is a long, cylindrical candy that features brightly colored patterns and patterns throughout its length. Some alternative synonyms for "stick of rock" include "rock candy," "rock stick," "candy stick," or "candy cane." Other regional variations of the sweet include "Barley Sugar," "Sugar Stick," or "Sherbet Stick." These treats are enjoyed by people of all ages and are often sold as souvenirs at tourist attractions. Whether you call it a "stick of rock" or "rock candy," this classic confectionary is a fun and tasty treat that carries the nostalgia of childhood memories and seaside holidays.