Please welcome back Jeff, for another guest post! Ellen
Tom, Ellen’s father and I took off for the tallest mountain in the world one afternoon. Most people think that we would be headed towards Mount Everest, but that would be the highest mountain. The tallest mountain measured from base to peak would be Mauna Kea on the Big Island of Hawaii which measures over 33,000 feet from its base at the bottom of the Pacific to its peak 13,796 above sea level. It would also seem odd to take a 6 year old to climb a mountain almost 14,000 feet high especially since we were starting right at the water’s edge. The cool thing about this mountain is that it has a road going to the top which is used as a platform for the world's largest observatory for optical, infrared, and submillimeter astronomy.
It was about a 90 minute drive to the base of Mauna Kea, obviously on an incline a good part of the way. As we approached the access road, we could see the observatories on top of the snow covered peak. Yes that would be snow in Hawaii. Since we were planning to go pretty high that day, I wanted to make sure that Tom was handling it well (1). So as we climbed I asked him math questions to check his reasoning powers. To make it a little more of a realistic test, I asked them in Chinese. We started with some easy stuff like “er jia er” which is 2 + 2.
The access road climbed through cattle grazing land to the visitor center which was at about 9,000 feet. Here there were tour group acclimating to the altitude or buying souvenirs. We all changed into long pants and put on a sweatshirt or fleece as well as used the facilities here while we were acclimating and then off we went past the signs recommending only 4 wheel drive and warnings that I’m sure some people read and follow.
The views as we drove up the mountain were incredible. Mauna Kea is a volcano rising out of the ocean making a rather large island with its more active sister to the south. The Hawaiian Islands were all hooked into this reservoir of magma under the earth which spit up basically an island at some point and then the huge plate that the islands are on kept moving north. So all the other islands were hooked into this island making machine and then passed north to let the next one form. Mauna Kea is on the northern end of the Big Island. There is an active volcano south of it on the island and another large volcano still underwater, still growing an Island south of that. Lots should be available for sale in about 10,000 years.
As we climbed the grass disappeared and the feeling of being a bit closer to the moon increased. The original lunar dune buggy was tested out in this area. The photo below shows a volcanic cone that was an interesting shade of red.
You might also notice that the cloud cover is a bit below us already.
We stopped a bit along the way to let Tom acclimate. At one stop Tom enjoyed his first playing in Hawaii snow.
As we went I kept asking Tom some more math questions. They only involved simple math that he was very capable of such as san jia chi (3 + 7). We could not do multiplication anyway since I didn’t know how to say “times” in Chinese.
The road switched from paved to gravel and back to paved at the top. The view grew more and more incredible. Near the top we passed a recreational area for the astronomers.
At the top, pictures tell a better story. It got darker and colder, but more incredible.
As the sun was setting, it was getting colder and colder. Tom was very much in favor of heading for the car and turning up the heat. His ability to do his Chinese math had fallen apart a bit too. He could no longer figure out what wu jia wu (5 + 5) was. So down the mountain we headed. In no time at all we were all warm and able to do math problems. The sunset on the way down was rather pretty too.
I asked Tom how he liked the mountain and it was no surprise that it ranked way high on his list of events. But by the end of the week it had fallen below his trip to the barber. When I asked for details on this rather drastic fall in popularity he still says “But I couldn’t add 5 and 5”.
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(1) Note from Ellen: Altitude, as you probably know, deprives your brain of oxygen. It can make you a little (or a lot, depending on age and susceptibility ) silly. I stayed home with Hope because we were concerned that she was too small to handle the altitude change well.










































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