The Pre-Alps are a series of mountain ranges located in Europe, situated just north of the main Alps. They serve as a transitional zone between the flat plains and the higher peaks of the Alps, featuring rolling hills, valleys, and smaller mountains. The region is known for its diverse landscapes, including forests, lakes, and rivers. The Pre-Alps extend through several countries, including Switzerland, Austria, and Italy. This area is popular for outdoor activities such as hiking, skiing, and mountain biking. The unique geography and climate support a variety of flora and fauna, making it an important ecological zone.