Showing posts sorted by date for query cave rescue. Sort by relevance Show all posts
Showing posts sorted by date for query cave rescue. Sort by relevance Show all posts

Saturday, April 20, 2019

Sonoran Desert

 I haven't spent much time in the Sonoran Desert, so when I had an opportunity to visit recently, I was very excited. The Sonoran Desert is home to the iconic saguaro cactus and over 2,000 species of plants.

The Sonoran Desert includes the state of Sonora in Mexico plus part of Baja California, as well as a tiny bit of southern California and a fair portion of southern Arizona.

Tucson, Arizona is a great place to see saguaro cacti. My friend Sarah asked if I would help teach a cave rescue class one evening while I was there, and I happily agreed. My eyes bugged out as we approached the training facility: the hillsides were covered with saguaro.

The class went well.

It was for the Southern Arizona Rescue Association. I like that they have saguaro on their logo. And I just had to snap a photo with the juxtaposition of a skeleton and "save lives" in the same frame.

I woke up early my last day, and before I went to the airport, I went to Saguaro National Park. They have a west unit and an east unit. I entered the east unit at opening time, 7 am.

I was promptly wowed by the expanse of beautiful flowers, tall cacti, and shrubby trees.

I quickly learned that there used to be a lot more cacti in this area, but due to prolonged freezing temperatures many years ago, the cactus forest had shrunk. This particular cacti looked a little worse for the wear.

There's so much I have to learn about saguaro biology!

For this trip, my goal was just to enjoy the company of saguaros and the surrounding vegetation. A network of trails makes it easy to do that.

I learned that many saguaro grow next to nurse trees, which protect them from wind and heat and help them get extra nutrients. Palo verde is one of the most common trees.

Saguaro cacti aren't the only cacti around here. Here is a barrel cactus, possibly a fishhook one. At least the spines resemble fish hooks!

The mixture of prickly pear, cholla, and saguaro of various shapes made me smile.

This saguaro had a bunch of holes in it, which birds will use for nesting. If you don't have tall trees, you learn to adapt!

This is a crested saguaro. Not many of them take this form, but it sure is eye-catching.

I didn't have time to hike far, but I went a short way on several trails just to get a taste of them. On this rocky trail I found ocotillo blooming, a different kind of cholla (there are several kinds in the park), and a carpet of yellow wildflowers.

I took so many photos! I'm just sharing the best here, as a teaser to go explore more. I couldn't stay long, and my time in the park was over long before I wanted it to be.
 
This sign was in the visitor center, and I found it really cool. These saguaro are long-living!
I'd like to make Tucson a family destination, there is just so much to see and do in the nearby area, including Saguaro National Park, the Arizona-Sonora Desert Museum, Pima Air and Space Museum, Kartchner Caverns, and much more. Have you been to this area? Do you have any suggestions?

Saturday, March 30, 2019

Cave Rescue Training in Texas

 In late February I jumped on an airplane and headed south to Texas for a week of teaching National Cave Rescue Commission (NCRC) training.

But before I started, I had half a day to spend with my friend Cassi. We headed over to the state capitol for a tour.

It was cool to hear about all the symbolism behind the shields. And guess which state capitol in the U.S. is the largest? Everything is biggest in Texas, right? 

The next day I slept in (oh, what a treat!), went for a run, and then Cassi dropped me off with a friend who took me up to Barefoot Lodge. We had our instructor's meeting, and then I gathered all the Small Party Assisted Rescue (SPAR) instructors so we could go over our class. We checked in students that evening.

The next morning we began with the whole group, Levels 1, 2, and SPAR under the watchful eyes of dead animals.

Our SPAR classroom is outside, and fortunately the weather cooperated. In fact, it was downright balmy early in the week, even reaching 80 degrees! Here's Kelby talking about pre-planning and decision making. (Hint: some pre-planning can go a long way. And having extra gear in your vehicle means that your gear cache is close by if something goes wrong.)
 Later DJ did an excellent talk about Frog system optimization. As Americans, we tend to want to set up our gear our way. But the more I (and several other instructors) tweak our systems, the more they tend to look like what the Europeans use. Extra tips here: keep everything to the left of the Croll, oval carabiners are awesome (they are compatible with all gear), using a carabiner to attach to your upper ascender gives you a lot more flexibility.
 

Carrey gave a talk about SPAR psychology. This talk was demo'ed during the weeklong SPAR in the summer. I liked it so much I wanted to have it included in our three-day class, and Carrey hit it out of the ballpark. I don't mind sharing some of it, because I think sharing things that makes cavers safer is good to do. You can avoid many accidents if you watch out for yourself and your team if they're having any of these symptoms that fit in the acronym HALTY: Hungry, Angry, Lonely, Tired, or hYpothermic. Best treatment: talking, a hug, and food. Aw, now we all want to go caving together. :)

If an accident does happen, we need to know some basic medical. Andy covered that, with the caveat that the best thing to do is get some wilderness first aid/first responder training.

Next it's time for some haul system/mechanical advantage review/overview. It's good to know your 1:1, 2:1, and 3:1 systems with progress capture.

Then we had afternoon and evening stations, and I was so busy I didn't get photos of any of those. 
Day 2 we headed to some awesome cliffs in Colorado Bend State Park. We had four stations next to each other, so traveling time between them was minimal. That meant we had 1.5 hours at each station, a luxury to have so much time. One of the stations was a Convert to Lower station with Tommy. That basically means if you come to a rope with someone stuck on it, how can you lower them quickly?

Another station was climbing and rappelling counterweights. You learn quickly that having some high help (anchor off the ground) makes a huge difference. Our other two stations were crack and crevice and stacked counterweights. Then we did some rappelling with a patient through a rebelay and traveling haul through a rebelay. After dinner we were back at our classroom for some more demos and practice time. These days are long, but the great weather made it easy!

The next day was scenario day, with four students and two instructors heading into a cave. The instructors tended to have a lot of problems caving that day!

 Even though I've taught this class a lot of times, I always learn something new. This time around I was working on perfecting my Portuguese bowline, helped by peanut butter and jelly.

After our three-day SPAR had ended, I was planning on jumping in with Level 2 and helping there. But we had a surplus of instructors, and I asked DJ, the lead for the event, what he thought about teaching some SPAR skills to instructors. He said yes, and that was how MicroSPAR was born. I spent the next two days giving a one-day version to instructors. We started with about half an hour lecture, half an hour of Frog System optimization, an hour+ of convert to lower and an hour+ of traveling haul. It was great to repeat some of these things over and over and see the tweaks to make them even better. 
In the afternoon we went out to a cave and practiced various rescue techniques like traveling hauls and diminishing loop, climbing, and rappelling counterweight systems and compared them all. MicroSPAR was a blast, I hope to teach it again. This version was aimed at instructors and specialists, all who had been through at least Level 3. Some had taken SPAR before, others were new to it.

The next day I took the instructor written test. We have to take it every so often to stay current as an NCRC instructor. (I passed.) Then I helped out with the mock walkthrough, which is basically a smaller version of the mock rescue with several repeats so that students can learn how a cave rescue is launched and how the Incident Command System works. For one of the evolutions, I volunteered to be a patient in the SKED, a burrito-type rescue litter, to go out a tiny entrance. My nose almost touched, but not quite. The students got me out successfully, and I reminded them not to stop in the really tight spots, just keep moving steadily and slowly. (Yes, I can get claustrophobic, especially when I'm tied up in a litter and the cave wall is right in front of my face. How do I deal with it? Close my eyes and pretend I'm somewhere else.)

With a recent reminder of how much I don't like to be in the litter, when the mock scenario was presented that night, I did not volunteer to be a patient, but rather an "angel" for my friend Les. We went into a cave we had never been in before, so we weren't sure how the rescue would go. The temperatures had plummeted into the 20s at night, so we were thinking that being in a 65-degree cave would be nice and cozy. It turned out we were under a skylight, and it started snowing on us in the cave! Time to go a little deeper!

Here's Les waiting to be rescued. He even brought his own lantern.

Eventually he was packaged up and they started moving him towards the entrance. 

Here's one of the tight spots he went through. It wasn't even the tightest! They eventually got him out, although with some modifications to the original plan.
You learn something from every mock rescue and training. I'm very thankful I could be part of the Texas training. Thanks to DJ for putting on another successful training and inviting me to come be part of it. Thanks to all the students who choose to attend--you're the reason we can have the trainings. Thanks to all the other instructors, it's always inspiring to be with you. And thanks so much to Megan and the food crew--the amazing food is a huge part of why I came back!

Sunday, November 4, 2018

Western Regional Meeting of the NSS at Great Basin National Park

 Every fall, the Western Region of the National Speleological Society (NSS) holds an annual meeting. This year it was held at Great Basin National Park and organized by the Southern Nevada Grotto (caving club). The forecast wasn't great, but that didn't stop about 100 cavers from venturing out. After all, we were planning to spend a good amount underground, with temperatures of about 50 degrees F in the caves.

On Saturday morning, I joined Dave Bunnell's photo shoot in the Talus Room of Lehman Caves. This is a huge room that is off the regular tourist route, and the park wanted some photos to capture just how immense this room is. We found we can't get the whole room in just one photo because the floor fluctuates too much. But the photographers did get a bunch of great photos, including the Rainbow Wall (below).

In the afternoon, a variety of talks were held at Baker Hall (another nice place to get out of the cold and wet weather). 

I had Desert Girl with me and brought some boxes with me so she could make her own cave. She was excited to do that.

But then an opportunity came up to go into Little Muddy Cave with some other girls her age, and we jumped on that. 

Because I had been in the cave before, I led the trip and had the girls follow me and then the adults follow. The young girls were right behind me, loving it!

We eventually made it to the back of the cave and to the "Challenge Hole." Here's a dad giving it a try. He wasn't sure he could make it, but he did.

Leigh is heading down with no hands.

After going feet first, it was time to go head first, which was quite the plunge.

The girls kept going, trying it again and again.

Okay, some of the adults did too!

When we got back, we heard part of the business meeting and then it was time for a delicious dinner, catered by Salt & Sucre.

 Even in Baker Hall, coats and hats were being worn! It was about 20 degrees cooler than normal.

But what fun! Beginning cavers to experienced cavers were all intermingled, sharing stories.

The girls got back to making their cardboard cave.

Next was the Western Region auction with a variety of items from t-shirts to new rope.

The next morning I helped put on a mini-small party assisted rescue class. This class only lasted three hours, so we had to figure out what would be best to teach. One station was rigging for contingency, or in other words, how you can rig so if something goes wrong, you can make it right quickly.

Another station was traveling haul, one of my favorite small party techniques. You don't need any extra ropes, and if you have a couple pulleys, you can make quite an efficient system. 

Meanwhile the girls were practicing their knots in the corner.

Our third station was getting over a very difficult edge. If you have an extra ascender (mechanical or prusik) that can help a lot. Another trick is to tie a butterfly in the knot below you and stand up in that.

And back to the traveling haul with some different configurations students wanted to try (hint: a prusik at the top is not the most efficient way to set this up). 
Afterwards some folks did more caving, others started home. We had folks from California, Nevada, Utah, Idaho, and Arizona attend. It was a lot of fun!

If you want to reminisce, here are posts from some other Western Regionals:
Lava Beds (2017), Motherlode/Sonora (2016), Joshua Tree (2015)
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