[2] Oregon Route 350 connects Imnaha to the nearest incorporated city, Joseph, 30 miles (48 km) to the west.

Imnaha is best known as the gateway to the Hat Point scenic lookout on Hells Canyon at the Snake River.

[3] The post office in Imnaha opened January 4, 1885,[3] but the townsite was not established until 1901; it was platted in 1902.

It lies at the foot of the Hell's Canyon of the Snake River and is accessible via Oregon Route 350.

This Wallowa County, Oregon state location article is a stub.