Highline anchor bolts atop the northwest corner of Castleton Tower, Utah.
The Prescription - February 2021
STRANDED – STUCK RAPPEL ROPES
CASTLETON TOWER, UTAH
Just after sunset on December 4, two male climbers (ages 32 and 36) called 911 to report they were stranded halfway down 400-foot Castleton Tower because their rappel ropes had become stuck. Starting near sunrise, the pair had climbed the classic Kor-Ingalls Route (5.9) on the tower’s south side. They topped out later than expected, with about an hour and a half of daylight left.
Armed with guidebook photos and online beta, they planned to descend via the standard North Face rappels. The two saw a beefy new anchor on top of the northwest corner of the tower and decided this must be the first rappel anchor. Tying two 70-meter ropes together, the first rappeller descended about 200 feet and spotted a bolted anchor 25 feet to his right, with no other suitable anchor before the ends of the ropes. No longer in voice contact with his partner, he ascended a short distance and moved right to reach the bolted anchor. It appeared that one more double-rope rappel would get them to the ground. Once both climbers reached the mid-face anchor, they attempted to pull the ropes. Despite applying full body weight to the pull line, they could not get the ropes to budge.
Contemplating ascending the stuck rope, the climbers realized the other strand had swung out of reach across a blank face. The climbers agreed that recovering the other strand was not safe or practical, nor was climbing the unknown chimney above them in the dark. The climbers were aware the temperature was expected to drop to 15°F overnight, so they made the call for a rescue. They were prepared with a headlamp, warm jackets, hand warmers, and an emergency bivy sack.
A team of three rescuers from Grand County Search and Rescue was transported to the summit via helicopter. One rescuer rappelled to the subjects around 9 p.m. and assisted them in rappelling to the base of the tower.
ANALYSIS
The rescuers discovered the climbers had mistakenly rappelled from an anchor used to rig a 500-meter highline (slackline) over to the neighboring Rectory formation. Instead of rappelling the North Face, as planned, the climbers had ended up on the less-traveled West Face Route (5.11). Because the highline anchors were not intended for rappelling, friction made it impossible for the climbers to pull their ropes.
Upon reflection, the climbing party identified a number of decisions that could have prevented this misadventure. Had they abandoned the climb and rappelled the Kor-Ingalls Route earlier, they probably would have been down before sunset. Even after finishing the route, heading back down the Kor-Ingalls would have had the advantage of familiarity with the anchor stations rather than rappelling into unknown territory. Lastly, while the highline anchor is quite visible atop the tower, its configuration, set back from the cliff edge with very short chain links, indicates it is not appropriate for a rappel. The climbers may have felt rushed with the setting sun and dropping temperatures, but if they had looked more thoroughly, they likely would have found the North Face rappel station, about 15 feet away . This anchor’s bolts have three or four feet of chain that extend over the edge and attach to large rappel rings, making for an easy pull. (Sources: The climbers, Grand County Search and Rescue, and the Editors.)
The Hazards of Highline Anchors
As highlines, BASE jumps, and space nets grow in popularity, the number of nonclimbing bolted anchors is on the rise at certain climbing areas, and rescues like this are becoming more prevalent. In fact, this is the second stranding in five years resulting from an attempted rappel using the same highline anchor on Castleton Tower. Two very similar incidents were reported in ANAC 2019: one at Smith Rock, Oregon, and one in Clear Creek Canyon, Colorado.
The highline from Misery Ridge to Monkey Face at Smith Rock. Climbers were stranded in 2018 when they attempted to rappel from the anchors on the left and could not pull their ropes. Photo courtesy of Smithrock.com.
To avoid mistakenly using an anchor that’s not intended for rappelling, study published descriptions of anchor locations carefully. If an anchor does not appear to be set up properly for rappelling—especially when it’s on a very popular formation like Castleton Tower—look around and consider the options before committing to the rappel.
After word got out about these stranded climbers on Castleton Tower, a local guide removed the chain links from the highline anchor to discourage future incidents. (The links can easily be reinstalled to rig the highline to the Rectory.) Plans are in the works to attach plaques identifying the bolts as a highline anchor.
THE SHARP END: A SKIER’S SCARY SLIDE ON MT. HOOD
Last June, a 25-year-old skier had just begun his descent from Mt. Hood’s summit when he missed a turn and started sliding. Waiting at the bottom was a fumarole: an opening in the volcano’s icy surface that emits steam and noxious gases. In episode 61 of the Sharp End, this skier tells host Ashley Saupe about his accident and ensuing rescue. The Sharp End podcast is sponsored by the American Alpine Club.
Climbers and Fumaroles
Fumarole incidents on Oregon’s Mt. Hood are not uncommon. These dangerous volcanic vents form in the run-out zone below several of Hood’s most popular summit routes. In December 2020, another skier fell through a thin bridge over a fumarole on Mt. Hood. Like the skier in this month’s Sharp End, she was traveling alone, and she was fortunate that bystanders quickly came to her aid. Although traditional crevasse hazard is seldom an issue on Hood’s normal routes, solo climbers and skiers should be acutely aware of fumarole dangers, how to identify them, and their likely locations. For more on Mt. Hood’s common accident types, see “Danger Zones” in ANAC 2018.
OMG! THIS BOLT IS LOOSE!
According to the New River Alliance of Climbers (NRAC) in West Virginia, 75 percent of the “bad bolt” reports it receives are simple cases of loose nuts that could be tightened easily. This fun, one-minute video from the NRAC offers a quick breakdown of what to do when you encounter a loose bolt—which can be tightened and which should be reported to your local climbing organization or BadBolts.com.
MEET THE VOLUNTEERS
Stacia Glenn, Regional Editor for Washington
Years volunteering with Accidents: 5
Stacia Glenn near Washington Pass. Photo by Jon Abbott
Real job: Breaking-news reporter at The News Tribune in Tacoma
Home climbing areas: North Cascades, Exit 38, Vantage/Frenchman Coulee
Favorite type of climbing?
I love single-pitch sport—there's just something about the mental and physical challenge of finding my way up the rock, and that's where I push my ability the furthest. But the overall experience of alpine climbing—the isolation, the mountain views, the promise of adventure—is hard to beat.
How did you first become interested in Accidents?
When I was first learning how to climb, I had no real sense of what could go wrong. As a way to educate and caution me, a friend pointed me to the Accidents publication, and it became a wonderful learning tool. Reading about climbing mishaps and poring over the analysis of why these things happened drove home the seriousness of the sport and instilled a deep appreciation for safety. Editing Accidents and diving into the details of each incident constantly reminds me of these things and has deepened my understanding of techniques.
Personal scariest incident?
I was warming up on a sport route in the Tieton River area, west of Yakima, on a sweltering summer day, and the climb had an extremely high first bolt. As I went to move my left hand, a rock fell from the cliff above and startled me. I lost my grip and fell 22 feet, landing upright and shattering the tibia and fibula in my left leg. I was only falling for seconds, but it felt like the world slowed down as my mind frantically tried to process what was happening and how I could protect myself. So terrifying!
Share Your Story: The deadline for the 2021 edition of Accidents in North American Climbing is not far off. If you were involved in a climbing accident or rescue in 2020, consider sharing the lessons with other climbers. Let’s work together to reduce the number of accidents. Reach us at accidents@americanalpineclub.org.
The monthly Accidents Bulletin is supported by adidas Outdoor and the members of the American Alpine Club.