The Astoria Column is a tower overlooking the mouth of the Columbia River on Coxcomb Hill in the city of Astoria in the U.S. state of Oregon. Built in 1926, the concrete and steel structure is part of a 30-acre (120,000 m2) city park. The 125-foot (38 m)-tall column has a 164-step spiral staircase ascending to an observation deck at the top and was added to the National Register of Historic Places on May 2, 1974.