Watch Denver Mountain Parks (2018) : Full Movie Online Free The 1910s marked the early years of tourism to Colorado’s front range and quickly, promoters presented the surrounding mountains as magnificent park attractions. Today, 46 public parks make up the Denver Mountain Parks system, including famous destinations such as Red Rocks Park & Amphitheater, Mount Evans, and Winter Park. Meet those who had the foresight to preserve these epic spaces, and understand why it is vital to preserve them for Coloradans and tourists alike.