Dené Wirth ☆ Adventure Family Travel on Instagram: "This needs to be on your summer bucket list 🎢🤘🏻🇨🇭 With a gradient of 106 percent, it is undoubtedly the steepest “open” passenger funicular in Europe. After a 12 minute trip (backwards) you reach an awesome, turquoise mountain lake! Don’t forget to pack a picnic! 🧺 📅 7 June – 19 October 2025 🎟️ Adult return CHF 40.– / single CHF 20.– Children (aged 6 to 15) return CHF 20.– / single CHF 10.– Online booking strongly recommended! 📍Gelmerb