Where mountain convoys battle snow, altitude, and the edge of the abyss.
Follow truck drivers and road crews on the Manali-Leh Highway as they face avalanches, mud, thin air, breakdowns, and sheer drops in the Himalayas. Their route links cut-off mountain towns and carries vital goods through one of the highest passes on Earth. Sign up to witness how skill, endurance, and teamwork keep this road alive.
Episode guide
5 episodes- New shows weeklyFresh documentaries land every week.
- Exclusive originalsAward-winning films you can’t stream anywhere else.
- Watch anywherePhone, tablet, web and TV — pick up where you left off.
- No commitmentNo contract. Cancel in a click.
Frequently asked questions
Thousands of the world's best documentaries and factual programming — nature, history, science, technology, and biography — including exclusive Curiosity Originals like Hot Roads - The World's Most Dangerous Roads (Season 1). Stream it all ad-free, anytime.
Hot Roads - The World's Most Dangerous Roads (Season 1) streams with every plan.
Watch on the web, iOS and Android, Roku, Apple TV, Amazon Fire TV, Chromecast, Android TV, and most smart TVs. Start on one device and pick up right where you left off on another.
Curiosity Stream is our streaming service — thousands of documentaries and originals. The Smart Bundle is Curiosity Stream plus four other independent streaming services (Tastemade, Kidstream, Curiosity University, and SOMM TV) on a single subscription.