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

Saturday, May 13, 2017

Flagstaff Small Party Cave Rescue Class

Back in April I took some time off work and headed to Flagstaff, Arizona to teach a Small Party Assisted Rescue (SPAR) class for the National Cave Rescue Commission (NCRC). This was the sixth one I was teaching, the third as lead instructor. I had to figure out some logistics (like where we would train), so I met up with Ben the day before the class to go look at sites. It was crazy, we drove  out onto the flat desert and then suddenly we came to this big gash in the earth. It was an earth fracture, making a cave.

We descended into the very linear feature. Along the way we found rolls and rolls of barbed wire.

We also found some great spots for crack and crevice problems.

After exhausting that cave, we went down the fissure a ways and found another entrance. This one required a rope. The first boulder we wanted to anchor to had a rattling sound coming from under it, so we went to another one. I was hoping we wouldn't have a close encounter with the rattlesnake.

It was a fun drop, nearly all of it free hang. And fortunately we didn't meet up with the rattler back on the surface.

Later that night we had check-ins. Students have to know a variety of knots and some basic single rope techniques (SRT) before they can take the class. All 16 students who had signed up for the class made it in.

The next morning the classroom was the living room of the house we had rented. We like to have an expedition-style feel to the class, so we stay together and make food together, as well as train together.

The actual classroom time is short. Soon we were outside doing haul system reviews.

Then it was time for afternoon rotations. Here's the diminishing loop counterweight station. The big ponderosa pines made for great anchors. The idea with this rescue technique is that using a pulley and twice the amount of rope as the drop, the rescuer can climb and without too much effort, get both herself and the patient to the top of the drop.

At the releasable redirect station, the students learned how to do a haul up and over something. In this case, they were moving someone over the dumpsters.

We were at the USFS Flagstaff facility, and they had some nice covered space to work on convert to lower. This is a skill where if someone is stuck on rope (usually over a cliff or down in a cave), you convert the rigging to a lowering system. Of course, if they had just rigged with contingency rigging (e.g., a Munter tied off), it would only take seconds.

Another station was Traveling Haul, where you learn that you don't have to have a haul system at the top of the drop. It can be moving with the patient.

Students worked in groups of four so everyone was hands on.

We had six instructors for the class, and as lead I rotated around to see how learning was progressing.

The little white boards were a big help.

Here's Andy lying down on the job, ha.

Following the first set of rotations, we had some free stations, where students could go where they wanted. Many chose to attend Mel's talk on carabiner evolution.

We had rebelay courses set up in a couple ponderosa pines, and some students gave those a try. You always know how well your vertical system fits when you do one of these!

All that got us ready for the next day's exercises, at a real cave. We again had students rotate through a variety of stations, basically expanding on concepts they had learned the previous day.

We were working with lava this day, so we had to be very aware of loose rocks. Lava tends to break off unexpectedly.

Traveling haul was again used, but in a more realistic scenario.

It's kind of fun to be a traveling haul patient, especially when there's a tether to the top rope grab!

The weather was perfect, and we could enjoy being out under the ponderosa pines.

My brother was taking the course, and we had a chance to climb rope next to each to get out of the cave. I couldn't resist getting a selfie!

Looks like my photos end here. The last day was the scenario day, where the students try out different techniques on the problems they're presented. We went to a different cave so they'd have some new challenges. Everyone did very well.

I've ended up spending quite a bit of time teaching NCRC classes, but I find that it's something I really enjoy. And hopefully what I teach will help someone who's in a bad situation.

If you're interested in cave rescue, you can learn more about training at the NCRC website. And you can read about cave rescues at the American Caving Accident website.
Cave safely!

Friday, June 29, 2018

Caving in Canada

 I had the opportunity to travel to the Canadian Rockies to teach a cave rescue class. I jumped at the chance, as I had never been to the Canadian Rockies before.

Eddy Cartaya organized the class with the help of Canadian Christian Stenner. We held our short classroom session in a hotel room in Canmore. These small party assisted rescue classes are purposefully kept small.

Then our indoor rope afternoon was at Canmore's amazing climbing gym.

I wanted to stay and climb!

The second day we went out on some cliffs near Rat's Nest Cave, a commercial cave.

Later in the evening we hung around a tree. Literally.

On the third day we had a variety of learning stations in Rat's Nest Cave. I helped supervise the climbing and rappelling counterweight station, which is a very fun station as the concept is sort of like an elevator. Weight on one side of the rope that goes through a pulley means the person on the other side of the rope goes up.

And on the fourth day we presented the students with scenarios that they had to figure out how to solve, including packaging the patient and coming up with an extrication plan.

I was an "angel" or supervisor for this, so I had my hands free to take some photos.

The station I was at was multi-pitch, so it was fun seeing how the students solved it. Rebecca, being rescued, eyes the solution below with a bit of concern. Fortunately they worked it out and got her to the next section of rope.

The class was successful, and all the American instructors were impressed with the level of skills of the Canadian students. I'd love to go take a Canadian rescue class sometime, as they have different things they emphasize. Plus Canadians are just a lot of fun!

We had great weather for the class, and then the day after it rained. That meant a good day for Upper Banff hot springs! We (the instructors who could stay a little later) also checked out the Whyte Museum of the Rockies in Banff and ate a delicious dinner.

Then we drove several hours south and stayed in some cabins to prepare for an epic cave trip the next day. I woke up early and found this beautiful sight behind the cabins.

We met up with Christian, who had agreed to take us to Booming Ice Chasm, the biggest ice cave in North America. It required a hike with a 700m (2200 ft.) elevation gain and big packs to carry 250 m (750 ft.) of rope, ice screws, crampons, and warm gear for the ice cave.

I took photos as a good excuse to catch my breath! Here's a Pasque flower.

We kept heading up.

Finally we made it to the thin rock ledge where the cave is located. Some of it is exposed, so it took awhile to get our whole group across. While I was waiting, I found this packrat in another cave entrance. He wasn't at all timid, and one of the problems cavers have in this area is packrats gnawing through their ropes. Yikes!

We're getting close now!

Finally we're at the entrance!

It was time to suit up and have the first couple of people go down to start rigging.

I was very excited when it was my turn to go down. I descended the snow to the first rebelay station.

From there I could look down under the hoar frost to where the snow turned to ice just before the next station.

A bit further into the cave and I could look down several pitches, admiring the giant frozen blue waterfall we were descending. The slopes average about 70 degrees, so even though we needed 250 meters of rope, the actual depth is about 140 meters. The cave is a cold trap, cold enough that meltwater refreezes each year on this frozen waterfall, leaving it look pristine each season. The name Booming Ice Chasm comes from the sound made if something is dropped. The cave echoes a lot, so it was hard to communicate.

Side waterfalls came in from side passages. This one was quite wet and made cool tinkling sounds as water dripped.

Looking back up, I could still see the entrance. But we weren't even half way down yet.

At the one level spot in the cave, we found some calcite speleothems. They were covered with frost.

Finally we made it to the bottom, where the floor was coated with ice. Woohoo! Now we just had to climb back out, using our crampons quite a bit. Once we climbed up the inside of the mountain, we had to descend back down the outside of the mountain.

Christian Stenner snapped this photo of me coming out. I had a great time! The cave was gorgeous, and I felt plenty safe going with seven other cave rescue instructors! You can see some great photos of the cave here. And here's an interesting account of filming inside the cave.
Thanks to all who made this trip possible. It was quite an experience, and I hope to return to Canada to do some more caving.
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