Lassen Volcanic National Highway is a scenic drive in CA

Lassen Volcanic National Highway is a scenic drive located within the Lassen Volcanic National Park, in the northern portion of the U.S. state of California. The road, snaking across the western side of the park between the Southwest and Manzanita Lake Entrances, takes the driver near the major volcanic features.

Lassen Volcanic National Highway

This scenic route, built in 1926, is totally paved with many curves and twists. It’s part of the California State Route 89. It’s a high mountain road, topping out at 2.604m (8,543ft) above the sea level, at Lassen Peak (Mount Lassen). The road was developed to allow tourists access to the central part of the national park. It is not recommended for vehicles longer than 45 feet in total length.

Nestled in the Cascade Range, the road is closed in winters. Clearing of the main park road (30 miles total), begins in April and on average takes 2 months before the road opens through. The road can close intermittently with inclement weather. There are no guardrails on this route due to snow removal requirements. The road is 54.71km (34 miles) long running, northwest southwest from CA-44 (Manzanita Lake) to CA-36. Going through mountainous terrain, watch for wildlife and falling rocks. The southern section of the highway is windy and includes a handful of switchbacks.