When was Lassen Volcanic National Highway built?

When was Lassen Volcanic National Highway built?

Usa, north-america

Length

54.71 km

Elevation

2,604 m

Difficulty

easy

Best Season

Year-round

Cruising through Lassen Volcanic National Park in Northern California? You *have* to take the Lassen Volcanic National Highway! This beauty, built back in '26, winds for 34 miles right through the heart of the park between the Southwest and Manzanita Lake Entrances. Get ready for some up-close encounters with the park's killer volcanic features.

The whole road is paved, but be prepared for curves and twists galore as you climb! You'll peak at a whopping 8,543 feet above sea level near Lassen Peak itself.

Word to the wise: this road is a no-go in the winter thanks to the Cascade Range's heavy snowfall. They usually start clearing the 30-mile main park road in April, but it takes a couple of months to dig it out. Plus, keep an eye on the weather – it can close down intermittently. Heads up – no guardrails here due to the massive snow removal efforts!

As you wind through the mountains from CA-44 to CA-36, watch out for wildlife and falling rocks. The southern part gets especially windy with some serious switchbacks. And if you're in a rig longer than 45 feet, you might want to skip this one. Happy driving!

Share this road

Road Details

Country
Usa
Continent
north-america
Length
54.71 km
Max Elevation
2,604 m
Difficulty
easy

Related Roads in north-america

Tuktoyaktuk Winter Road closed permanently on April 2017hard

Tuktoyaktuk Winter Road closed permanently on April 2017

🇨🇦 Canada

Imagine driving across a frozen river and ocean! The Tuktoyaktuk Winter Road was a real thing in Canada's Northwest Territories, stretching 177km (109 miles) from Inuvik to Tuktoyaktuk. Talk about an off-the-beaten-path adventure! Part of the legendary Dempster Highway, this icy marvel was one of the world's most northern roads. For a few months each winter (December to March), when the Mackenzie River Delta froze solid, it transformed into a highway of ice. The rest of the year, Tuktoyaktuk was only accessible by plane or boat. While it was open, it was a vital supply route, servicing gas hydrate fields and remote outposts. Picture convoys of trucks hauling fuel, equipment, and supplies across the frozen landscape! The road wasn't for the faint of heart. The ice, though about 8 feet thick, was riddled with cracks and ridges. Inuvik's freezing temperatures, hovering between -7°C and -17°C during the day, made for an icy ride. Sadly, this iconic ice road closed for good on April 29, 2017. It was replaced by the all-weather Inuvik-Tuktoyaktuk Highway.

The Ultimate Guide to Traveling Benton Crossing Roadeasy

The Ultimate Guide to Traveling Benton Crossing Road

🇺🇸 Usa

Okay, road trip fans, listen up! Benton Crossing Road in Mono County, California is calling your name! This beauty is completely paved and winds for about 30 miles (48.76km) between Whitmore Hot Springs and Benton. It’s pretty quiet, so you can really soak in the views. Speaking of views, get ready for some serious mountain scenery! You'll be cruising through the Inyo National Forest, climbing up to over 7,500 feet above sea level, topping out at Waterson Divide (2,301m) and Wildrose Summit (2,337m). The road can be steep in sections, so be ready for some 9% gradients! Usually, Benton Crossing Road is open year-round, but keep an eye on the weather, especially in winter. Snow can definitely throw a wrench in your plans and even close it down. Allow around 45-60 minutes to drive the whole thing without stopping, but trust me, you WILL want to stop! Picture yourself pulling over to capture those insane Sierra peak views. The White Mountains will have you reaching for your camera. Bonus points: parts of the movie *Shooter* were filmed here! Get ready for a drive you won't forget!

Sola de Vega Roadhard

Sola de Vega Road

🇲🇽 Mexico

Okay, buckle up for the Sola de Vega road, also known as Mexico 131 or the Oaxaca-Puerto Escondido highway! This isn't just a drive; it's an *experience*. Think twisty mountain roads for over six hours, taking you through cute villages (watch out for those speed bumps!), and offering incredible views of the Sierra Madre. Word to the wise: if you get carsick easily, maybe skip this one. It's a popular route connecting Oaxaca to the beaches of Puerto Escondido, which means a lot of traffic on a fairly narrow road. Expect hairpin turns, steep climbs and descents – using your engine to brake is highly recommended. You'll climb to 2,180 meters near Sola de Vega before dropping all the way down to sea level at the coast. Good news: there's a new highway (Mexico 131D) in the works that should offer an alternate route, but for now, this is the way to go!

Thrilling Adventure on Waipio Valley Road in Hawaii: The Steepest Road in the USAextreme

Thrilling Adventure on Waipio Valley Road in Hawaii: The Steepest Road in the USA

🇺🇸 Usa

# Waipio Valley Road: Hawaii's Most Insane Descent If you're hunting for one of the most intense driving experiences in America, look no further than Waipio Valley Road on the Big Island of Hawaii. This legendary 2.25 km (1.4-mile) stretch is basically the holy grail for adrenaline junkies—and it might just be the steepest road of its length anywhere in the US. Tucked away in the Hamakua District on the island's northeast coast, this paved road drops from 279 meters down to just 7 meters above sea level, plunging into the stunning Waipio Valley (whose name means "curved water" in Hawaiian). We're talking about grades that reach a jaw-dropping 40-45% in sections, with an average of 25%. To put that in perspective, this road is actually steeper than famous steep streets like Baldwin Street in New Zealand or Canton Avenue in Pittsburgh. Here's the thing: **you need a serious 4x4 to even attempt this.** Rental car companies actually prohibit it, and for good reason. The road is so steep that regular brakes will literally fail on the way down—vehicles must descend in first gear, low range, to avoid catastrophic brake failure. Non-4x4 vehicles have been fatal on this road, and if you somehow make it down in a regular car, good luck getting it back out without dropping thousands on a tow truck. The etiquette here is pretty cool though: at the rare wider spots on this narrow, winding road, downhill traffic yields to uphill traffic. And if hiking is more your speed, the road makes for an epic walk with incredible valley views. **Important note:** As of February 2022, the road was closed indefinitely due to deteriorating conditions and safety concerns, though locals have been fighting to reopen it. Currently, only residents and agricultural leaseholders are allowed access. If you're keen to explore Waipio Valley, organized tours are your best bet—or lace up your hiking boots and experience it on foot.