Your First Trek. Your First Guided Climb.
Your First Expedition. Your First Ski Tour.
Your First 8,000-Meter Peak.
Every great mountain journey begins with a first. The best ones lead to a lifetime of adventure.
Welcome to Benegas Brothers Expeditions
Guiding Since 1992
Benegas Brothers Expeditions was founded in 1992 by Willie and Damian Benegas, two Argentine climbers. More than thirty years later, we run nearly 40 programs in nine countries, from Aconcagua, Kilimanjaro and Everest to the Ecuador Mountaineering School and, through our partner Wasatch Mountain Guides, backcountry skiing and climbing in Utah’s Wasatch.
Every program is built the same way: small teams, acclimatization designed into the itinerary, and guides who make decisions for the climber in front of them, not for the schedule. Whether it’s your first glacier or an 8,000-meter peak, we’ll tell you honestly which trip fits. We don’t simply guide expeditions. We help people build a lifetime in the mountains.
Not sure where to start?
Half a day on rock, a day of backcountry skiing or ice — 30 minutes from downtown.
Kilimanjaro, or a mountaineering school in Ecuador — where most first expeditions begin.
Your group, your dates — from one day in Utah to Kilimanjaro together.
Classic Wasatch lines, Aconcagua, Everest — and courses that sharpen your judgment.
Trip Calendar
83 scheduled departures through 2028 · trek, climb and ski · US and international
Kilimanjaro, Aconcagua, the volcanoes of Ecuador and Mexico, Bolivia, Peru and the Himalaya — guided in small teams, with acclimatization built in and the same standard since 1992.
Aconcagua Kilimanjaro Ecuador Bolivia Mexico Peru Nepal Trip Calendar View all →
Kilimanjaro is one of very few mountains where someone who has never climbed before can stand on a real expedition summit.
The highest mountain in South America. The highest mountain outside Asia. And for many climbers, the place where trekking at altitude becomes a real expedition.
Learn mountaineering on real glaciers in Ecuador: an 8-day school from your first crampon step to the summit of Cayambe (18,996 ft).
Four climbers at most. Willie and Damian Benegas lead every departure in person, and each climber climbs with two dedicated Climbing Sherpas.
A 14-day guided Aconcagua expedition for experienced climbers, with real-altitude staging on Cerro Santa Elena and helicopter access in and out.
The highest mountain in Mexico and the third-highest peak in North America — a glaciated 18,000-foot summit without being away from home for a month.
A 17-day guided trek to Everest Base Camp: helicopter in from Kathmandu, the quiet route through Khumjung and Phortse, helicopter out from Pheriche.
The Cordillera Real has glaciated peaks, real technical climbing and a mountain culture that was never packaged for mass tourism.
We built this program for climbers who already move competently on steep snow and ice and want to put those skills to work on routes that matter.
The summit is Ojos del Salado. The expedition is the Atacama.
Utah is our base camp. Most of our US programs run in the Wasatch, minutes above Salt Lake City, and in the desert at Moab — with trips to Mount Baker in Washington and to Alaska.
In town for a conference? Half-Day Rock Climbing is about four hours, twenty minutes from downtown. Skiing Alta or Snowbird this week? Add one day of backcountry skiing.
Rock Climbing Courses Private Rock & Alpine Ice Climbing Moab Mount Baker Everest Prep US dates View all →
About four hours on Cottonwood Canyon granite. No experience needed.
A structured gym-to-crag course: outdoor belaying, movement and safety for climbers with some experience.
A full private day of rock climbing in Utah’s Wasatch, tailored to your experience and goals.
Provo Canyon and the Wasatch. All technical gear provided, no experience needed.
Long, high routes where fitness matters as much as the grade.
Four days: a half-day in Little Cottonwood, a crack and systems day near Moab, then two towers — Castleton, Ancient Art, Fine Jade and more.
A first glacier on the Easton or Coleman–Deming routes, or the North Ridge if you’re past that.
Four days, with a night at high camp: fixed lines, ascender transitions, ladder crossings and moving in an oxygen mask.
Six days on a glacier beneath the granite of Little Switzerland: glacier travel, crevasse rescue, snow and alpine rock, connected on real objectives.
Our signature line: the Cottonwood Ridge in two days, from Mount Superior to the Twin Peaks at sunrise, fully self-supported.
Backcountry skiing starts at home: the Wasatch from December to May, then Alaska, Mount Baker and the volcanoes of Patagonia. Ski with a guide, travel to ski, or learn the backcountry.
Ski the Wasatch Travel to Ski Learn the Backcountry Ski dates View all →
A guided day in the Wasatch, with terrain chosen that morning for the conditions. Where most people start.
Ski Alta or Brighton with a guide who uses the lifts to reach the backcountry beyond them — more vertical, less skinning. One day is enough.
The Wasatch’s classic steep descents, with ice axe, crampons and your own touring setup.
Two field days and an evening session — transceiver rescue, terrain, tour planning. The step before Avalanche Level 1.
The certification course: two field days, an online module and an evening seminar.
Six field days across three weekends, ending with a tour you plan and lead while your guide watches.
Up to about 7,000 vertical feet from the summit of a glaciated volcano when the snow reaches the trailhead.
Four volcano objectives in Chile's Araucanía and Lake District.
A ski plane drops you on a glacier and comes back in a week. A fully run base camp, and peaks and couloirs that see very little traffic.
Why BBE
Thoughtful leadership
Decisions based on the mountain and the people, not convention.
Personal attention
Our promise is that you will never disappear into the group.
Preparation and mentorship
Great guides do not simply lead; they teach.
Deliberate expedition design
Route, acclimatization, pace, staffing, and logistics chosen for a reason.
A company built for the long relationship
One mountain has a way of leading to another.
Private & Custom
The journey is yours. We just make it possible.
From a private version of an established adventure to an objective designed entirely around your family, friends, team, schedule, or long-term goal, Private & Custom begins with the people and the objective. The itinerary follows.
The founders
Brothers. Guides. A lifetime in the mountains.
Willie and Damian Benegas founded BBE in 1992 and established the standard behind the company. Today that standard extends through an international team of guides, expedition leaders, coordinators, partners, and specialists. The founders are the origin of the philosophy; Benegas Brothers Expeditions is the company that carries it forward.
Why not make the best investment you can?
I have been climbing big mountains for 20+ years. Having been on multiple Himalayan expeditions, I will never consider another guide or outfitter other than BBE moving forward. They lead the pack from a logistics, infrastructure, food quality, personal attention, and safety perspective by a WIDE margin.
–James Walkley
Everest Expedition
Willie proposed the right climb and competently guided us with a high level of empathy and diligence.
Thanks again for a great day out on the mountain!
–Martin D.
Alpine Climbing
My husband and I had an incredible day with Willie climbing the South Ridge of Mt. Superior.
Willie's experience, knowledge and ability to assess our comfort and abilities were fantastic. Never did we feel unsafe or worried; we both just kept thinking how much fun we were having.
–Katie D.
Wasatch Alpine Climbing
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