Blog

On the Washington side of the Columbia, was armed with smoothbore cannons to protect the mouth of the Columbia River from enemies. Three years later, in 1865, Fort Stevens, complete with a moat and drawbridge, was established on the Oregon side. In 1875, Fort Canby came into existence to improve the defense of the Columbia. In 1896, Fort Columbia was built, and in 1897, Fort Stevens was enhanced. The mouth of the Columbia River was now protected with three forts.