Astoria Canyon

File:Astoria Canyon.jpg

3D topographic view of the Astoria Canyon

Astoria Canyon is a submarine canyon 10 miles (16 km) offshore from the mouth of the Columbia River.

See also

• Astoria Fan

External links

• https://web.archive.org/web/20050902223250/http://newport.pmel.noaa.gov/heceta/oceanexploration.htm