Grenoble is surrounded by breathtaking natural landscapes, offering plenty of opportunities for outdoor adventures. Head to the nearby Vercors Regional Natural Park for hiking, mountain biking, and rock climbing. In winter, hit the slopes of the nearby ski resorts like Chamrousse or Les Deux Alpes for skiing and snowboarding. If you prefer a more relaxed outdoor experience, take a leisurely boat ride on Lac de Paladru, a picturesque lake located just outside the city.