From the Visitor's Center (9,200 ft.)
Mauna Loa (from 13,800 ft.)
Subaru Observatory
Gemini Observatory
Keck Observatory
Keck Observatory
Central Control
The Mirror (it's the black blob at the bottom)
Mirror Segment in the Mirror Barn
Back of a Mirror Segment
Mounting Detail (those straight fibers are all that holds the 800 lb. mirror segment