EST. 2011 · UIAA MEMBER OPERATOR · 214 ROUTES LOGGED
Ridgeline traverse at dawn

NEXT DEPARTURE · SEP 04 2026 · 3 SPOTS

Karakoram Traverse

14 DAYS182 KM4,860 MGRADE 4

Glaciated passes, porter-supported camps, one resupply. This is the hardest route on our roster that does not require a rope test.

09

ACTIVE ROUTES

1:4

GUIDE TO CLIENT RATIO

96.2%

COMPLETION RATE

0

EVACUATIONS IN 2025

01 /

Expedition Roster

02 /

The Grade System

Every route carries a grade. Grades are assigned by the guide team after each season and never rounded down to sell trips.

GRADETERRAINPREREQUISITE
GRADE 1Maintained trail, no exposureNONE
GRADE 2Off-trail sections, basic scramblingHILL FITNESS
GRADE 3Sustained altitude, fixed-line useONE GRADE 2 TRIP
GRADE 4Glaciated terrain, crevasse rescue drillsGLACIER SKILLS CHECK
GRADE 5Technical climbing, expedition weatherGUIDE INTERVIEW
Headlamps on a pre-dawn ascent

04:12 · DAY 9 · CAMP III TO HISPAR LA · -14°C

03 /

How We Operate

We run expeditions the way a workshop runs machines: checked, logged, and maintained. No trip leaves the yard without a signed-off manifest.

Every departure carries redundant navigation, a satellite uplink, and a guide-carried medical kit rated for 72 hours of self-sufficiency. Route logs from every season feed back into next year's grades.

Meet the Guide Roster
STANDARD MANIFEST · EVERY DEPARTURE
  • Satellite comms with twice-daily check-in schedule
  • Wilderness-medicine certified lead on every rope team
  • Pre-filed route plan with two bail-out lines minimum
  • Forecast holds reviewed at 18:00 local, every night
  • Group gear weighed and logged before wheels roll

04 /

Lead Guides

Portrait of expedition director

Mara Voss

EXPEDITION DIRECTOR

IFMGA · WFR · 19 YRS · 214 EXPEDITIONS

Portrait of Andes lead guide

Dario Quispe

LEAD GUIDE · ANDES

UIAGM · WFR · 14 YRS · 38 CROSSINGS

Portrait of high altitude lead

Tenzin Bhote

HIGH ALTITUDE LEAD

NNMGA · 11× 8000M SUPPORT · 16 YRS

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Field Reports

KARAKORAM TRAVERSE · 2025

Nothing was sold to me that the mountain did not deliver. The grade sheet said 10 to 12 hour days and that is exactly what we walked.

R. OKAFOR · STRUCTURAL ENGINEER, LAGOS

PATAGONIA ICE CAP · 2024

Day 7 the weather closed and Mara turned us around 3 km from the col. I was angry for an hour and grateful for a week. That is the operator you want.

H. LINDQVIST · PARAMEDIC, GÖTEBORG

ATLAS WINTER LINE · 2025

The packing list was ruthless and correct. Every gram I carried got used. First trip where I trusted the manifest more than my own habits.

J. TANAKA · PHOTOGRAPHER, OSAKA

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Next Departures

DATEEXPEDITIONSTATUS
AUG 14 2026HIGH SIERRA FASTPACKCONFIRMED
SEP 04 2026KARAKORAM TRAVERSE3 SPOTS
SEP 21 2026TIEN SHAN OVERLANDCONFIRMED
OCT 09 2026ALPAMAYO APPROACHSOLD OUT
NOV 02 2026PATAGONIA ICE CAP CROSSING2 SPOTS

Pick a line. We handle the rest.

Permits, porters, ropes, rations. You bring fitness and boots that are already broken in.

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