New digital map aims to prevent fatal hiking falls

A new digital map using a traffic-light system is being developed to help hikers assess route hazards and avoid fatal falls, Swiss broadcaster SRF reports. The project is led by Switzerland’s Accident Prevention Advisory Centre, together with the Swiss Alpine Club and the umbrella association Swiss Hiking Trails.

About 55 people die in hiking falls in Switzerland each year, usually on steep terrain, according to the advisory centre. The planned map will show how sharply the ground drops beside a trail: green for flat terrain and red for particularly exposed sections. A basic version is expected to be ready in 2027.

More than 40,000 people have accidents while hiking each year. Mountain rescue teams carried out a record number of missions for hiking emergencies last year, with the most in the canton of Valais. Air Zermatt pilot Robert Andenmatten said he often sees foot injuries among hikers wearing unsuitable shoes, including high heels. He also said social media can draw inexperienced visitors to popular mountain spots.

The Alpstein, a popular and accessible hiking region, is considered a hotspot for accidents by the Swiss Alpine Club. Volunteer rangers began patrolling there this year to warn hikers about hazards. Ranger Emanuel Gmünder said some visitors overestimate their abilities. The planned map is intended to help people choose routes that match their experience and fitness.