Extreme Routes: The World's Most Perilous Road Trips

Infamously known as the 'Death Road,' this route features steep cliffs without guardrails and narrow passages. Despite improved safety measures, it remains a challenging test of nerve for drivers navigating the tropical Andes.

Often called the Eighth Wonder of the World, this highway connects two countries through some of the highest mountain passes in existence. Drivers face rockfalls, avalanches, and breathtaking drops while traversing the Pamir and Karakoram ranges.

This stretch includes the world's steepest public road gradient at 19 degrees. The drive involves narrow lanes and sheer drops into the sea, requiring precise handling and a steady stomach for heights.

Running parallel to the Sun Kosi River, this route is plagued by landslides, loose gravel, and erratic local traffic. The scenery is spectacular, but the infrastructure is rudimentary and prone to sudden closure.

Winding down from the Andes to Machu Picchu, this road is notorious for its sharp switchbacks and lack of barriers. It connects to a steep, risky bus descent, making the entire journey a test of endurance.

One of the most remote highways in the US, offering isolation and harsh weather conditions. Drivers must be self-sufficient due to long distances between services and potential encounters with wildlife and extreme cold.

While parts are paved, the original alignment often passes through deteriorating infrastructure and remote desert areas. It offers a nostalgic journey through American history, requiring preparation for vintage car maintenance and remote stretches.

Although not drivable end-to-end, the approaches to the Darién Gap present significant logistical and safety challenges. The surrounding jungles are hazardous, and vehicle transport requires specialized logistics to avoid the impassable swampy terrain."

This route offers stunning views of the Tracy Arm Fjord but is subject to sudden weather changes and glacial activity. The narrow roads and potential for falling ice or rock require cautious driving and constant alertness.

Known for having some of the worst weather in the world, this cog railway-compatible road sees rapid visibility changes. Drivers must navigate steep grades and potential ice or snow even in summer months.

Famous for its 48 hairpin turns, this alpine pass offers dramatic views but demands precise vehicle control. The steep drops and narrow lanes make it a favorite for sports car enthusiasts but risky for inexperienced drivers.

While the main highway is paved, summer flooding and winter ice create variable driving conditions. Off-road driving is strictly prohibited, but staying on the main route still requires adaptation to sudden weather shifts.

This historic route features steep gradients and winding roads through dense forest. It can be treacherous in winter due to snow and ice, requiring chains or four-wheel drive for safe passage.

A narrow, unpaved road connecting settlements with limited services. The rugged terrain and remote location mean that breakdowns can be life-threatening, requiring robust vehicles and careful planning.

Driving in the Arctic archipelago involves sharing the road with polar bears and reindeer. Snowmobiles and dogs are common, making high-alert driving essential in all seasons.

A winding coastal road with blind curves and limited escape routes. The dramatic cliffs and Pacific Ocean views are offset by the risk of falling rocks and fog, requiring attentive driving.

A rugged trail that allows for limited vehicle access in parts, featuring rough terrain and remote wilderness. It is more suited to off-road vehicles and requires significant preparation for the isolated environment.

Accessing the Athabasca Glacier involves navigating icy, steep roads in the Canadian Rockies. Conditions change rapidly, and drivers must be prepared for snow and ice even in warmer months.

This scenic coastal route passes through the Garden Route but includes steep passes and wild animals near the road. Drivers must be vigilant for deer and other wildlife, especially at dawn and dusk.

While tourist-friendly, sections of this coastal highway are prone to landslides and wave overwash. The combination of cliffs, ocean spray, and high traffic requires constant attention to road conditions and signage.