The Glacier Canyon in Grindelwald is a natural wonder that took 250 million years to form. Visitors can explore its rock galleries and tunnels, feeling the rush of wind and temperature changes as water cascades down from the mountains. With prices starting at 19 CHF, it's a unique sensory walk suitable for all ages. Don't miss the Night Experience on Fridays when the canyon walls light up with impressive colors. Plus, your visit helps support ongoing maintenance to keep this stunning attraction accessible to the public. So grab a warm jacket and get ready for an unforgettable adventure in the heart of Switzerland!