The petroglyph panel at Mesa Verde National Park’s Petroglyph Point was created by Ancestral Puebloans that lived in the modern-day region of southwest Colorado. The site is accessible via Petroglyph Point Loop Trail, a 2.4-mile (3.9 km) circuit that the National Park Service describes as potentially challenging for inexperienced hikers. The trail begins near the Chapin Mesa Archaeological Museum. Click the above image to enlarge, click to view my high-resolution photo gallery, or click to browse my high-definition video collections.