Swiss Alps Carriage Crash Explained: 1 Dead, 12 Injured

A 73-year-old woman was killed and 12 other people injured — two of them seriously — when a horse-drawn carriage lost control and slammed into a tree in the Swiss Alps on Saturday, 15 August 2026. The Swiss Alps carriage crash happened in the wooded Val Roseg valley near Pontresina in the canton of Graubünden, only a few kilometres from the glamorous resort of St. Moritz.

Graubünden cantonal police confirmed the accident on Sunday, saying a large rescue operation involving two helicopters, several ambulances and a care team was deployed to the scene. The injured were taken to hospitals across the canton, while unharmed members of the tour group were transported to Pontresina for support.

What happened in the Swiss Alps carriage crash?

According to police, around 60 tourists were taking part in a horse-drawn carriage excursion through the Upper Engadine valley on Saturday afternoon. The group was split into two convoys, each made up of a three-horse carriage followed by two passenger trailers. This layout is common in the Upper Engadine tourist region, where horse-drawn rides are a popular summer attraction near St. Moritz.

On a sloping stretch of the return route to Pontresina, the driver realised that the braking power of his carriage was insufficient. "The driver noticed insufficient braking power on a sloping stretch of the route and tried to steer toward flatter ground to slow down, but one of the horses fell, causing him to lose control," police spokesperson Jürgen Rüegg told the Keystone-SDA news agency.

The runaway carriage then veered off the road and struck a tree with such force that several passengers were thrown from their seats. The 73-year-old woman died at the scene.

Emergency response and casualties

Emergency services received the alert at around 15:00 local time on Saturday. Two rescue helicopters, multiple ambulances and a psychological support team were sent to Val Roseg, a valley otherwise known for its scenic hiking trails and mountain views.

• 1 dead: a 73-year-old woman
• 12 injured: two in serious condition
• 2 convoys: around 60 tourists were on the excursion
• 3 horses: pulling the carriage that crashed

The twelve injured were transported to hospitals by helicopter and ambulance. Two of them remain in serious condition. Police said the remaining occupants received care and were taken to Pontresina, where the group had started their ride.

Who was on board?

The tour group included Swiss and German nationals, according to initial reports. Some outlets reported that all participants lived in Switzerland, but authorities have not released their nationalities or names while families are notified.

Investigation into brake failure under way

Swiss police have opened an investigation to determine why the brakes on the horse-drawn carriage failed. Investigators will examine the carriage's braking system, the condition of the horses and whether the route was appropriate for a heavily loaded tourist convoy.

The accident bears similarities to other recent incidents involving runaway horse carriages in New York, including an 18-year-old tourist who died in Central Park in June 2025. Those cases have renewed debate about the safety of animal-drawn tourist vehicles in urban and mountainous areas alike.

What does this mean for Alpine tourism?

The crash near Pontresina is likely to prompt questions about safety standards for horse-drawn carriage operators in the Swiss Alps. The Upper Engadine, home to St. Moritz and Pontresina, attracts hundreds of thousands of visitors each year, and horse-drawn rides are marketed as a family-friendly way to explore the region's valleys.

Tourism officials have not yet announced any suspension of carriage services, but the investigation could lead to new requirements for Alpine tourist safety regulations such as mandatory brake checks before departure or limits on the number of passengers per trailer.

For now, authorities have asked witnesses to come forward and are working to reconstruct the exact sequence of events on the downhill stretch where the accident occurred.

FAQ: Swiss Alps horse-drawn carriage crash

Where did the Swiss Alps carriage crash happen?

The accident occurred in Val Roseg, a valley near Pontresina in the canton of Graubünden, Switzerland, close to the Italian border and a short distance from St. Moritz.

How many people died in the carriage crash?

One person died: a 73-year-old woman who was pronounced dead at the scene after the carriage struck a tree.

How many people were injured?

Twelve people were injured, two of them seriously. They were transported to hospitals by helicopter and ambulance.

What caused the horse-drawn carriage to crash?

Police said the driver noticed insufficient braking power on a downhill stretch. He tried to steer toward flatter ground, but one of the horses fell, the driver lost control, and the carriage hit a tree. An investigation is under way.

Were the tourists Swiss or foreign visitors?

Initial reports say the group included Swiss and German nationals, though some outlets reported that all participants lived in Switzerland. Authorities have not released full nationalities.