News & Notes

---

ULTIMATE KILIMANJARO CITED IN THE HERALD (UK)
March 12, 2009

How to plan on hitting heights

Gear
Most travel companies will provide all the camping, cooking and communal equipment. They will also provide a comprehensive list of what you should bring including waterproof jackets, hiking boots, trekking poles, gloves, a sleeping bag and a sun hat. See www.ultimatekilimanjaro.com for more.

Training
You should start training at least two months before your departure, although many people begin training up to a year before. Good general aerobic fitness can be achieved through a variety of sports but regular hiking is obviously the best way to build up leg muscles. If you don't live near hills, a step machine is a good alternative. However, for many the toughest physical element is coping with altitude which is something which cannot be prepared for.

Medical
All climbers should get a medical check with their own doctor prior to attempting the climb. It is recommended that you are vaccinated against hepatitis A and B, malaria, meningococcal (meningitis), rabies, typhoid and yellow fever.

---

WESTERN BREACH APPROACH RE-OPENS, BUT CONSIDERED UNSAFE
January 8, 2008

The Western Breach approach to summit re-opened on December 1, 2007 after being closed since January 2, 2006, following the accident which claimed the lives of three American climbers. Many operators, including Ultimate Kilimanjaro, are not accepting clients intending to use the Western Breach, as they believe that the dangers of the approach subjects climbers to an unreasonable degree of risk.

John Rees-Evans of Team Kilimanjaro, who was part of the Kilimanjaro Safety Reconnaissance Patrol (report below) that investigated the causes of the Western Breach accident along with members from Zara Tours and African Environment, does not recommend the Western Breach as a safe ascent route. He created www.westernbreach.co.uk to "provide an opportunity for prospective Kilimanjaro climbers to assess for themselves whether the obvious risks associated with the route are acceptable."

---

ULTIMATE KILIMANJARO QUOTED IN WASHINGTON POST
September 28, 2007

Beyond the Grand Canyon: Five More Active Adventures

Climbing Mount Kilimanjaro. Ascending this 19,340-foot mountain doesn't involve ropes, snap links and other accouterments of the hard-core mountain climb. Essentially the Tanzanian ascent is a long, thin-aired walk -- it can easily take you a week or more -- requiring strong legs and loads of stamina. The best preparation for hiking mountains is to ... well, hike a mountain, according to the Web site UltimateKilimanjaro.com (www.ultimatekilimanjaro.com). Train in the hiking boots and day pack you plan to use on the trip. Long-distance walking can build stamina. And as with the Inca Trail, you must prepare for the thin air and sickness it could provoke.

---

KILIMANJARO SAFETY PATROL RECONNAISSANCE EXPEDITION
January 25-27, 2006

An investigation to determine the cause of the Western Breach accident of 4th January 2006 and to offer recommendations for the way forward for this route.

1. Description of Western Breach
Location of Arrow Glacier Camp: 03°04.580' S, 037°20.357' E. Altitude: 4871m
Location of point of entry onto Crater: 03°04.396' S, 037°21.105' E. Altitude: 5726m
Mean gradient of slope: 38.0°
Mean gradient of route: 26.0°
Linear distance from Arrow to Crater: 1.39km
Route distance from Arrow to Crater: 1.95km

The present route ascending the Western Breach can be said to consist of 7 phases:
1) Route zigzags on scree slope from Arrow Camp at 4871m,
2) attains red rock band at 5090m,
3) emerges from top of red rock band at 5205m where attains scree slope 230 metres beneath right arms of r-shaped glacier,
4) trail moves diagonally left on scree before switching right to cross tributary (2nd water point, sometimes frozen) at 5308m at halfway point en route to crater lip,
5) trail continues diagonally right to top of 'rock train' where attains rock spur until base of crater wall
6) ascends rock tower with series of switchbacks and rock steps before emerging onto narrow scree slope,
7) route moves diagonally right across scree band to emerge through crater wall onto crater at 5726m. 'O' indicates location of Western Breach on Kibo's south west face

2. Causes of the Accident
Residual glacial deposit assumed to have been formed over many years at intersection between left and right arms of r-shaped glacier (see figure 5). Part of this deposit collapsed, estimated by group at 39 tonnes, sliding 150 metres down the slope, reaching a group estimated speed of 39 metres per second at the point where the climbers were struck.

Cause of dislodgement: melting of ice in ice-scree composite bonding residual glacial deposit combined with strong downhill winds measured at 177 km/h on morning of accident³. Climbers failed to respond to threat because of following factors:
- estimated only 4-5 seconds* before sound emanating from rocks gathering speed reached climbers;
- strong winds deflecting sound;
- poor visibility with snowfall.

¹ the team examined a conspicuous cavity at the accident source site from where the recent fallen rocks were believed to have been dislodged that caused this accident. Based on the apparent concentration of remaining rocks adjoining this area, members estimated the number of 7 tonne truck loads required to re-fill this cavity. An average was taken and the figure of 39 tonnes arrived at.

² based on compared experiences of three members of the team who themselves had been exposed to rockfall.

³ measured by Zara Guide George Lyimo during ascent of Western Breach Route on morning of accident, using Austrian manufactured "Ciclo" wind speed gauge wrist unit, assumed error of 5%. Lyimo quit camp approximately 3 hours before the deceased.

*mean velocity = distance / time, thus (39 - 0)/2 = 150 / t, thus t = 7.7 seconds. Subtract from this time taken for sound to reach climbers, 0.5 seconds, (speed of sound = 300 m/s), thus time between sound and rock reaching climbers = 7.7 - 0.5 = 7.2 seconds.

It is assumed that while rock begins to become dislodged a significant volume of sound is not emitted within the first 2-3 seconds, before the originating rocks begin to impact other rocks and build speed.

3. Current Status of Route
The route is judged currently to be not safe with special concern over two risk zones: Risk Zone A (yellow, below): residual glacial deposit at intersection of right and left arms of r-shaped glacier resulting in a death risk from rock fall zone from 5180m to 5315m.

Risk Zone B (red, below): crater wall and rock tower subsidence at 5440m to 5780m resulting in a death risk from rock fall zone from 5280m to 5480m. The remainder of the route is judged to be subject to no specific identifiable imminent threats.

4. Recommendations
1) Our principal recommendation is to divert the route from near the top of the red rock band to the base of the prominent rock feature known as the 'Stone Train'. The route should proceed to handrail up the left hand edge of the Stone Train to attain the rock spur adjoining the base of the crater wall at approximately 5400m.

2) A signboard should be erected at Arrow Glacier camp stating the following, or similar: "The Western Breach ascent route is subject to considerable objective risk, primarily from rock fall. Climbers should be aware that while it is not possible to avoid all risk, in order to minimize exposure to rock fall, ascents should depart from Arrow Glacier camp no later than 5:30 am."

3) The route should be clearly signposted with prohibitions not to proceed beyond the red rock band. The new diversion should be clearly marked with warning sign advising climbers that they are entering a rock fall risk zone and requesting that they proceed swiftly across the demarcated zone to the base of the Stone Train. The Stone Train diversion route should be well prepared with steps cut to assist swift passage across tributary at base of risk zone B. The team believes that this measure will reduce the time spent in a rock fall risk zone from some 55 minutes to 5 minutes.

4) Consultation with, and commissioning of studies by, further specialists (seismologists, glaciologists, geologists, meteorologists, etc) to assess the long term future risks associated with climate change and Kilimanjaro's altering geology and glaciology.

5) The present team to form the basis of a future safety patrol team tasked with visiting the mountain on a monthly or bi-monthly basis to survey and identify possible future risk areas in the light of the rapidly changing climatic situation on Kilimanjaro. The team believes the following areas to merit close and regular inspection:
1) Western Breach
2) Barranco Breach Wall
3) Area beneath the Kersten and Decken Glaciers
4) South East Valley beneath Stella Point
5) Final re-entrant before attaining Barafu Rib on the Machame Route
6) Area between Hans Meyer Cave and Gilman's Point
(On 29th January the team learned that precisely this area had suffered rock fall only 3 days prior).
7) Lava Tower

It would be hoped that this team would be instrumental in averting future disasters by offering appropriate recommendations to contain or evade perceived threats throughout Mount Kilimanjaro.

7) A survey of visitors to Kilimanjaro National Park should be conducted in order to ascertain the general feeling of the tourist community towards the prospects of:
a) closure of the Western Breach ascent route
b) continuing to conduct ascents via the Western Breach despite proven risks of ongoing possible rock fall, albeit following the implementation of a new route section that will significantly reduce exposure to these hazards
c) continuing the use of the other two assault routes on the mountain, via Barafu and Kibo Huts, which are also believed to be becoming more risk prone as rock bonding agents throughout the mountain lose integrity with perceived rising temperatures and a reduction in precipitation generally.

Appendix A
Mathematically, the maximum speed obtainable by a rock falling in unresisted freefall from the source site (130 verticalmetres above point of impact) would be 113 mph by the time it reached the casualties:
1): (V2 - V1) / t = a = 9.81 m/s/s, thus, 9.81t = V2 - V1
2): (V2 - V1) / 2 = d / t, thus, (V2 - V1) / 2 = 130 / t, thus, 260 = t(V2 - V1), and V2 - V1 = 9.81t, thus, 260 = t(9.81t), thus, 9.81t² = 260, thus, t = (260 / 9.81) Thus, t = 5.15 seconds, thus max. mean velocity = 130 / 5.15 = 25.24 m/s, thus max final velocity (in freefall) = 2 x 25.24 = 50.5 m/s = 182 km/h = 113 mph.

Appendix B
The estimate of 39 metres per second (140.4 km/h or 87.2 mph) is based on the compared experiences of three team members (Elias Msemo, George Lyimo and John Rees-Evans) who themselves had been exposed to rock fall on previous occasions and who for the purpose of this report each independently estimated the speed at which rock fall that they had witnessed had passed them on similarly angled slopes to that beneath the r-shaped glacier from the base of which the recent rock fall was dislodged. An average of these three estimates was taken. This method is not claimed to be systematic or accurate however we believe it to be a reliable approximation. The team is aware that an eyewitness survivor estimated the falling rock to be travelling at "150 mph" but as this rock originated only 150m above the accident site the accelerative force acting on this rock would be required to be in excess of the resultant gravitational force acting upon an unresisted rock in freefall:

150 mph = 67.1 m/s time required for unresisted projectile in freefall to obtain this speed = = 6.8 seconds
With the accident being sited at a max. elevation of 5280m (evidence was recovered from 5245m) the rock fall would have been required to have originated at 5736m which is above the level of the crater wall at this point:

final velocity = thus, 67.1 = therefore x = 456.3 metres, added to 5280 = 5736 metres elevation
Further, note that these calculations describe a rock in freefall which we would judge to be considerably faster than that of a rock rolling down a 30 - 40 degree slope.

The Team:
Imani Kikoti Park Warden, KINAPA Acting as Chairman
Joseph Paul Nchereri Athlete, Team Kilimanjaro Acting as Secretary
Ambrose Mlay Rescue Ranger, KINAPA Member
George Lyimo Guide, Zara Tours Member
Elias Msemo Guide, African Environment Member
John Rees-Evans Director, Team Kilimanjaro Member

Signed:
Imani Kikoti, Chairman Joseph Paul Nchereri, Secretary
Left to right: Ambrose Mlay, Elias Msemo, George Lyimo, John Rees-Evans, Imani Kikoti

---

ROCK SLIDE ON MOUNT KILIMANJARO KILLS THREE AMERICAN CLIMBERS

January 5, 2006

By: Associated Press

MOUNT KILIMANJARO NATIONAL PARK, Tanzania -- The climbers were asleep in their tents, hoping to get a few hours rest before a pre-dawn ascent of Africa's highest peak, when the boulders rained down. Three Americans were killed and two others seriously injured.

The Americans were among several dozen foreign climbers from various tour groups camped near Arrow glacier on Kilimanjaro's difficult Western Breach when the rock slide occurred Wednesday.

The dead were identified as Kristian Ferguson, 27, of Longmont, Colo.; Mary Lou Sammis, 58, of Huntington, N.Y., and Betty Orrik Sapp, 63, of Melrose, Mass.

The climbing trip was a lifelong dream of Sapp and her husband, William W. Sapp Jr., both physicists, said neighbor Jeannine Holden. The husband survived.

"They were so thrilled. They were looking forward to bringing us back pictures," Holden said.

Ferguson, a satellite engineer at Ball Aerospace & Technologies Corp. in Boulder, Colo., had been hiking with his wife and others from the Colorado Mountain Club, friends and club officials said.

"Kris had a lucky star, up until the day before yesterday," said his father, Paul Ferguson, of Redmond, Wash. "He was always energetic and brilliant at whatever he tried. He was able to deal with the most technical problems and yet he was the most cerebral type of person when it came to things like psychology and philosophy and poetry."

"He was charmed and charming," said his mother, Karrie.

Ferguson said Jodi Coochise, his daughter-in-law, told him the couple was in their tents when the rock slide occurred.

Debbie Ramsey, a family friend answering the telephone at the Sammis home, said Sammis was in Tanzania with her husband, Scott, and three adult children.

"It was a dream come true for them," Ramsey said of the family's trip.

Mary Sammis "loved to hike and was always going on hiking trips with friends," Ramsey said. "Mary was a very upbeat, wonderful, great friend."

The injured Americans were flown to Nairobi, Kenya, for treatment, said James Wakibara, acting spokesman for Mount Kilimanjaro National Park.

Several Tanzanian guides also were initially reported killed, but regional police commander Mohamed Chico said Thursday that no Tanzanians had been found among the dead.

Of the world's top peaks, Kilimanjaro is among the easiest to scale -- though, as Wednesday's slide demonstrated, it can be deadly.

The climbers set out Saturday to climb the Umbwe route, the most difficult on Mount Kilimanjaro, which at 19,443 feet is the highest freestanding mountain in the world. Even so, the route is only a very difficult hike, not requiring safety ropes or special equipment.

The group had taken several days to reach the camp at Arrow glacier, the normal resting point at 15,800 feet, before summiting Uhuru peak along the Umbwe route. Climbers usually arrive before nightfall and sleep until they begin the ascent at around 2 a.m. to reach the summit at dawn.

Above the camp site is a steep slope of loose gravel and above that is the crater wall of a now extinct volcano. While the climbers were sleeping, boulders and rocks broke off the wall and fell on the camp site, said Thomas Kimaro, owner of Alpine Tours.

Wakibara said a rescue team was immediately sent up the mountain along with every available porter to help bring down the dead and injured. By Thursday morning, more than 50 foreign climbers had been brought down, some with minor injuries, and the Umbwe route was clear, he said.

More than 20,000 tourists attempt to climb the mountain every year. About 10 people die each year during the climb, usually from high altitude sickness.

But rock slides are rare, Wakibara said.

"The possible explanation I hear on this could be earth movement or vibration," he said. "It has never happened like this in the past."

Chico said experts were on the mountain Thursday trying to determine what caused the slide. There had been a change in the weather at the peak before the rock fall, officials said, without elaborating on how that could have contributed to the accident.

Warmer temperatures over the last decade have melted some of Mount Kilimanjaro's glaciers, causing them to retreat, which has loosened rocks once held in place by the ice.

Climbers on other routes were allowed to continue on Thursday, Wakibara said.