Etna, California . Etna, California Etna is a city in the Scott Valley area of Siskiyou County, California, United States. The population was 737 at the 2010 census, down from 781 at the 2000 census. Originally named Rough and Ready, it was changed by statute in 1874 to Etna after the local flour mill (spelled Ætna/Aetna after Mount Ætna in Sicily). Etna is located at (41.457350, -122.896875). Etna is in Northern California near the Oregon border, located in Scott Valley near the CDP of Greenview, the city of Fort Jones, and the unincorporated community of Callahan. Etna is located at the foot
Etna (sternwheeler) to be ready to begin operations on Monday, May 13, 1912, with 25 to 40 men employed. About 25 men arrived at Woodland on Thursday May 9, and "Etna" took them to the logging camp on the North Fork at Yale, 25 miles upriver from Woodland. On Tuesday May 14, 1912, "Etna" went on a new schedule, running round trips on Mondays, Tuesdays, Thursdays, and Saturdays between Woodland and Ariel. Previously "Etna" had been traveling upriver one day and returning downriver the next day. The new schedule would remain in effect until the next low water season. In November 1912