Mauna Kea visitor center

On the way up to the summit of Mauna Kea we had to stop at the visitor center to slowly acclimate to the elevation before going to the summit. Saw some interesting silversword plants there and watched part of a film about Mauna Kea and all the telescopes on the summit. Researchers from all over the world use about a dozen or so telescopes and there may be another soon.もっと詳しく