In addition to the cruise to Kealakekua Bay, I also took a guided tour to the summit of Mauna Kea.  We had some delays due to poor weather at the summit — hail, ice, and snow was falling.  But eventually we made it to the top (13,800 feet) where we stood among the numerous observatories that have been built there over the years. Not only did we have views across the Big Island — we could see Haleakala on Maui, as well.  After that we did some star gazing back down at 9200 feet (though I don’t have any photos of that).