The Volcanic Legacy Scenic Byway is a scenic highway and All-American Road in the U.S. states of California and Oregon. It is roughly 500 mi (804.7 km) long and travels north–south along the Cascade Range past numerous volcanoes. It is composed of two separate National Scenic Byways, the Volcanic Legacy Scenic Byway - Oregon and Volcanic Legacy Scenic Byway - California. The latter also wholly includes the Lassen Scenic Byway.