astoria
Its source is Columbia Lake in British Columbia, Canada.
The name of the fort near the mouth of the Columbia River is Fort Columbia. It is located in Washington state and was originally built to defend the entrance to the Columbia River from potential threats.
That would be the mouth of the Columbia River at Astoria, Oregon.
Columbia
columbia
Astoria
Oregon, near the mouth of the Columbia river.
they landed at the mouth of the columbia river
Astoria, Oregon, was named after John Jacob Astor, a prominent American fur trader and businessman. In the early 19th century, Astor established a fur trading post called Fort Astoria at the mouth of the Columbia River. The settlement was later named Astoria in honor of him, reflecting his influence and involvement in the region's early economic development. The name was officially adopted when the town was incorporated in 1856.
Jean Baptiste Point du Sable
New Orleans.
new york