The Sierra de Montserrat is a mountain range located near Barcelona, Spain. It is known for its unique rock formations, which are composed of conglomerate stone. The highest peak, Sant Jeroni, reaches an elevation of 1,236 meters (4,055 feet) and offers stunning views of the surrounding landscape. This mountain range is also home to the famous Montserrat Monastery, a significant pilgrimage site. The monastery houses the revered statue of the Black Madonna, attracting visitors and pilgrims from around the world. The area is popular for hiking, rock climbing, and enjoying the natural beauty of its rugged terrain.