At 14,421 feet, Mt. Massive is the second highest mountain in Colorado. It is truly massive with a three mile long summit ridge that exceeds 14,000 feet. Click on the thumbnails to view larger photos and descriptions of an ascent via the western route beginning along North Halfmoon Creek. For the complete tour, start with the top left one and then click the "next" button on each succeeding page. To view a 360° summit panorama in a new window, please click here.