Hello there Mark Tucker here calling from the Carstensz Pyramid Expedition. Here in Ugimba spending quality time with Moni tribesmen. A Great welcome. This is where our lead local guide is from and it is pretty amazing as you can imagine. We were treated to quite a festival and a very formal traditional dance. This is the real deal, just like the pictures you would see in National Geographic. This is it, this is pure in the purest form. It has been one heck-of-a day, we are just smoked, the whole team is already bedded down and it is still pretty early.
We’ve probably got another 2 or 3 power days in the jungle where every step takes full concentration team is doing fantastic. I'm so impressed with efforts in there. They are adjusting to all of the incredibly challenging root climbs, there were a couple of small cliffs and moving the rivers having to build little bridges wading in rubber boots almost over the top, as a matter of fact, somebody may have actually had a full submersion. We are all doing pretty well, and WOW this place is amazing. It didn't really rain until about 4 o'clock, and then they turn on the spigot and it's full blast. We are happy where we are at.
I can't wait to show some pictures because this is just an incredible experience, and we hope to continue enjoying it. Big day tomorrow and we'll do our best to keep checking in. So for now it's called “Amakane” (ah-mah-kah-neh) it just keeps people smiling and it's the greatest greeting.
We will keep checking in, Amakane!
RMI Guide Mark Tucker
As we suspected, it was blowing snow off the ridges above us this morning. There isn't much snow available to move, so when you see snow plumes you know the wind is ripping. It sounds like the pattern will change tomorrow so we weren't too bothered. We put some energy into organizing for our move to 17,000', took naps, and didn't mind staring up at the snow plumes above with like minded guides and climbers. Pretty standard activities whe you are at 14,000' Camp.
We'll wake up and hope Denali welcomes us higher tomorrow.
The Mt. Rainier Summit Climb team, led by RMI Guides Mike King and Josh McDowell, called in from Camp Muir. There are six inches of new snow and winds that drifted the snow to knee deep at Camp Muir. The team is doing fine and will ascend up to Ingraham Flats before they begin their descent back to Paradise.
We're squarely in the middle of the waiting game here at Everest Basecamp. The big teams have assembled a few strong guys who are working on fixing the ropes to the summit today and tomorrow. Once those are in then it's all a matter of time until we get a good weather window for the summit bid.
As for us we're healing up and feeling rested for the push for the top. We're giving the weather forecast more and more scrutiny every day and the tick marks on the calendar are starting to add up. It shouldn't be too much longer now.
RMI Guide Seth Waterfall
The American Lung Association Climb for Clean Air team reached the summit of Mt. Rainier at 7:00 am today. RMI Guide Dustin Wittmier reported warm temperatures, clear skies, and calm winds.
The ALA Climb for Clean Air has been available to people of all levels who are ready to take on the challenge of summiting a mountain since 1987. Funds raised by participants support the mission of the American Lung Association to saving lives by improving lung health and preventing lung disease. Over the last 30 year there have been 1,500 ALA Climbers. They have dedicated their time not only to training to climb Mt. Rainier and other peaks in the Pacific Northwest, but these teams have also raised over $5 Million for the American Lung Association!
Congratulations team for your success and efforts climbing for this great cause!
Today is a beautiful and sunny day in Pheriche, at 14,200 feet. So many of the tea houses look and feel the same along the trek, it is easy to forget exactly where we are, but as I walked down the narrow dirt path after breakfast, I could feel exactly where I was. My lungs started moving a little faster and I could feel my heart rate increase, even with my slow steps on the relatively flat trail. As my nostrils expanded to take in the available oxygen I remembered that I am now at high altitude. I know, some of you that live just above sea-level are thinking that we have been at high altitude all along, but it is here that my physiology now agrees with that. Between 8,000 and 14,000 feet our bodies are undergoing some major changes to compensate for the increasingly more obvious loss of atmospheric pressure. Today, my lungs have to work a little harder, and my heart is pumping a little faster to get all of the new red blood cells around my body. I am thankful for all of the things that my body is doing to adjust to living in a world with less atmospheric pressure to keep all of the oxygen molecules within my breaths grasp, but mostly I am thankful to the red blood cells. They are the porters of my blood, carrying around all of the oxygen my lungs will grab onto. If all things go well, my blood pH will alter, and that will increase my respiratory rate telling my lungs that they need to expand and contract more times to achieve the same effect that they had at my house in Idaho. My blood will produce more of those invaluable little porters (the red blood cells) so that every time my ventilation is effective (the simple mechanical act of air rushing into my lungs) respiration will be effective (the actual exchange of gases deep inside my lungs) and then perfusion can happen (the red blood cells delivering the oxygen to all of my tissues). It makes me feel a little tired just to write that, I can only imagine how my body is feeling repeating this cycle over multiple thousands of times per day. When put this way, it is easy to see why we need so many rest days. Our bodies need to get used to this exhaustive act at this elevation before being challenged by the next increase in elevation.
Today, the team feels good. As I look around at Dave doing crosswords, Seth reading Rolling Stone and Erica sipping tea I can tell that they are all acclimatizing well. There are a variety of reasons that one might not acclimatize so well, and surprisingly, the reasons are not so easy to predict. Some people have a physiological make up that slows the adjustments inside of their body as they get higher in elevation. It is hard to find a correlation between this response and much of anything- especially fitness. There are of course some more obvious factors that will prevent your body from getting all that work done. If someone is sick already, maybe even just a head cold, the body is already working overtime and it decreases the resources that can be used for altitude acclimatization. The same is true if someone is dehydrated or under extreme physical exertion. That is certainly part of the reason that we take a nice even pace on our move days, we don't want our hearts and lungs fighting to keep up, because eventually they will not be able to catch up with us, and will let us know. Likely in the form of acute mountain sickness.
Acute mountain sickness is usually the first sign from your body that you need to slow down and stay at the elevation you are currently acclimatized to. Basically, your physiology is saying 'hey, wait for me!'. Consider this a warning, because your body will be persistent if you do not listen, and give you a louder reminder, one that you cannot ignore. Acute mountain sickness (AMS) can start with a variety of symptoms, the most common being a headache. It can be hard to know if it is from dehydration or sun or actually the altitude. If I am at a new elevation and I do experience a headache, I will start by drinking 1/2 a liter of water and consciously taking a few extra deep breaths as I rest. That first altitude headache often sets in after a day of moving and then coming to rest. While moving, we are naturally breathing a bit harder than when at rest. Once that movement stops and our respirations drop the whole process slows, making your brain a little hungry for some more oxygen. I don't mind taking little Ibuprofen or Excedrin for this headache, but I am very aware that the medication is what is making the headache go away, not the fact that the problem is gone...I will keep alert for other signs of AMS. My dinner might look horrible (lack of appetite), I might feel a little more tired than normal (lassitude), the room may spin as I toss my cookies (nausea and vomiting). If I stand to walk and feel uncoordinated or dizzy (ataxia) I know that it is time to act. Actually, I might not know that it is time to act if my mental status is decreasing, that really is one of the great dangers of AMS. Fortunately, I am traveling with an amazing team and we are all looking out for the signs that someone isn't acclimatizing well. So, what to do if these symptoms appear? Well, the best thing would be to descend 2000-3000 feet. As you go down in elevation, the positive effects are almost instant. At just a few thousand feet lower, I can start to feel better. The key now is to rest at this elevation and let my body catch up before going higher again. It also helps to hike a few thousand feet during the day, but sleep at the same altitude for a few nights. That gives my body a chance to taste a higher altitude while still recovering at a lower one (you will notice this once we embark on our climbing schedule at 'extreme altitude').
High altitude illness will not likely go away without some action from you (DESCENT)! Conversely it often progresses and gets worse. You can get swelling and fluid accumulation in your brain that will cause further changes in your level of consciousness, possibly even causing you to go unconscious or stop breathing. That is called cerebral edema, a brain injury caused by increased intracranial pressure secondary to swelling in the brain. It can even look a lot like a stroke or traumatic brain injury, just with a different cause. This is a serious and life threatening emergency, and this person needs descent (which can be complicated if they aren't conscious), oxygen and steroids to decrease the swelling in the brain. Bad news bears.
The other life threatening altitude emergency is pulmonary edema, which is fluid build up in the lungs. As the pressure outside decreases, the pressure inside of our pulmonary vessels increases and sometimes the leak into the spaces in our lungs that are vital for gas exchange. This is basically a pneumonia and will cause difficulty breathing, and difficulty absorbing the oxygen (which could precipitate cerebral edema). This is another one where we need immediate descent and oxygen as well as some medications that can reduce the causes of the fluid build up.
Here in Pheriche there is a medical clinic staffed and run by the Himalayan Rescue Association. There are western trained doctors working there (often volunteering time away from their own medical practices). This clinic is open to climbers, trekkers and porters. They do an altitude talk each afternoon and they do an amazing job educating people on the above mentioned dangers and the importance of listening to your body and being conservative. As a medical professional, I am thankful that the clinic is here. So many people feel sick and assume they just needed to do more training when realistically, their bodies aren't adjusting to the altitude. The clinic helps to educate people and reduce the trepidation about descending if you aren't feeling well.
Our group is experienced, yet that doesn't guarantee that we are safe from altitude illness. What it does do is ensure that we are paying attention, and we have created a schedule that will allow our bodies to physiologically adjust to the rigors we are presenting. So today, as I watch Dave complete crosswords with impressive speed, Seth is reading Rolling Stone and Erica excitedly orders and eats her second helping of food for the day, I can say we are looking pretty good physiologically, and it is a beautiful day at 14,200 feet in Pheriche.
As you design a training plan to prepare for your next climb, data about your training and level of fitness is a really useful tool. One of the best ways to get an objective idea of your current level of fitness and to measure your gains is by tracking your heart rate with a heart rate monitor.
There are two main types of heart rate monitors available: watches that use an infrared sensor to your heart rate at your wrist and monitors that use a chest strap with two electrodes to record the electrical pulses from your heart. The infrared sensors on watches measure the change in the size of veins to record your heart beat, and can give a good rough idea of your heart rate trends. Movement of the watch on your wrist can interfere with the accuracy of the sensor however, so the normal movement that comes with training activities can mean that it doesn’t record your workout very effectively. The electrodes on a chest strap pick up the electrical signals from your heart very effectively despite any movement, and therefore and the best way to get a good picture of your workouts, and what we recommend.
Heart rate monitors are effective for a couple of different purposes. First and foremost, a heart rate monitor gives you the ability to track your training more accurately. Heart rate monitors use versions of the 5 training zones that most athletes utilize, so you can begin to build an accurate picture of how much time you spend in each zone and how effective a given period, week, or workout might have been for you.
A heart rate monitor also helps you to hit your target intensity zone for a given workout. This works in both directions; it can help you to tone it down on your long level 2 endurance training if you start to push a little hard, or it can let you know that you need to push even harder to make it to your target L4 zone on a set of intervals. One of the most helpful is setting an upper heart rate threshold alarm during your aerobic building workouts to warn you when you go too hard, which happens to most!
Tracking your heart rate over a period of time can also give you a picture of your overall fitness. As your training pays off, your resting heart rate should drop, and you will find yourself covering more ground and going faster, but at the same intensity. Conversely, a sudden spike in your resting heart rate may indicate that your training load is adding up and that you need to focus a bit more on recovery.
As an added bonus, most of the better heart rate monitors also have the ability to track your workout with GPS, so you can keep track of your training routes. A heart rate monitor won’t make you fitter, but it gives you invaluable information that allows you to create a more informed training plan.
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After a long day of travel yesterday, we were re-energized this morning when we stepped outside the hotel to deep blue skies, brilliant equatorial sun, and temps in the mid 70s all at over 9,000’ here in Quito. We made our way high and low through the city excited to experience the colorful culture, friendly locals, and empanadas! We then ventured to the outskirts of Quito where we visited the site that gave the country its name - the equator! And since there’s never a bad time to snack, we hunted down a produce stand and stuffed ourselves with oritos, delicious sweet baby bananas widely grown here in Ecuador, and was soon followed by a delicious team dinner at an Ecuadorian restaurant. No, no one’s ordered guinea pig...yet.
What a great way to acclimatize for a 19,000 foot volcano!
RMI Guides Peter Whittaker,Jess Matthews and Team
We woke up to yet another splitter morning. We enjoyable clear skies, and cool temperatures while eating our oatmeal around 4 AM. After enjoying the quick breakfast, and some hot drinks we made quick work of breaking down camp, and caching anything we didn't need to bring uphill. By 6 AM the teams were all roped up, and we had begun our trip up Ski Hill. With the sun not finally making an appearance until about 9500', the snow surface remained firm and supportable, which made for another day of fast, efficient movement. In no time, we were rolling into our new home at 11,000' Camp.
The Four Day Climb Led by RMI Guides Walter Hailes and Josh McDowell reached the summit of Mt. Rainier early this morning. The team reported clear skies above the heavy marine layer sitting at 7000'. and very calm winds.
Congratulations to today's team!
The adventure continues. What a story. Much love to you all.
Posted by: Mom/Grandma on 6/30/2012 at 7:18 am
That sounds so incredible - thank you for sharing it all. We are sending good thoughts to all of you.
Posted by: lisa mcgahan on 6/29/2012 at 6:07 pm
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