Sailing from Salina Cruz, Mexico, on or about September 26, 1906, Peter Iredale was bound for Portland, Oregon with 1,000 tons of ballast and a crew of 27, including two stowaways. The voyage up the coast was unremarkable until the night of 25 October, when Captain H. Lawrence sighted the Tillamook Rock Lighthouse at 3:20 a.m. local time. The crew altered course first east-northeast and then northeast to enter the mouth of the Columbia River in thick mist and a rising tide. Under strong winds out of the west, an attempt was made to wear the ship away from shore, but a heavy northwest squall grounded Peter Iredale on Clatsop Sands (now called Clatsop Spit). High seas and wind drove the ship ashore. A lifeboat was dispatched from Hammond, Oregon and assisted in evacuating the sailors, who were tended to at Fort Stevens. No casualties occurred in the accident.
