For many of us, Alaska is a place we long to see in person...but we might not ever make it there. That's why we rely on photographers like QT Luong to capture the state's landscapes. This shot shows how colorful and contrasting the tundra and Mount McKinley of Denali National Park and Preserve can be in the fall when the late-afternoon sun illuminates it.

For more of Tuan's work from across the National Park System, visit his website, www.terragalleria.com/parks