DSC_1224 Published August 26, 2012 at 500 × 333 in Mt. Rainier National Park Part 2 ← Previous Next → Mt. Rainier in Washington stands at 14,409 feet and is one of numerous volcanoes along the Cascade Mountain Range. Mt. Rainier in Washington stands at 14,409 feet and is one of numerous volcanoes along the Cascade Mountain Range.