Wikipedia contributors. (2024, February 23). 2023. In Wikipedia, The Free Encyclopedia. Retrieved February 24, 2024, from https://en.wikipedia.org/w/index.php?title=2023&oldid=1209703169
Big Rock, once known as the Rock of Ages, is a 30-foot (9.1 m) high greenstone erratic and a landmark on Main Street in Coupeville, at one time considered for a city conservation easement.