Mountain Pass is a high mountain road that connects two valleys, often found in mountainous regions. It serves as a crucial route for travelers and vehicles, allowing access through otherwise difficult terrain. These passes can vary in elevation and difficulty, with some being well-maintained while others may require special vehicles or skills to navigate. Many mountain passes are popular for outdoor activities such as hiking, skiing, and sightseeing. They often offer stunning views of surrounding landscapes and can be important for local wildlife. Some famous examples include the Khardung La in India and the Trollstigen in Norway.