The Expedition
Ski from the edge of the continent, conquer its highest peak, then haul to the South Pole — no one has ever linked these three epic challenges in one continuous, unsupported journey.
Rated 5 stars
★★★★★
1,200 km total | 50–60 days | Unsupported & unassisted | Extreme cold: -30°C to -50°C | Elevation gain to 4,892 m on Vinson
While many explorers have skied from Hercules Inlet to the South Pole or climbed Mount Vinson as a standalone peak, and some have even combined Vinson with a Last Degree ski, no one has ever linked all three challenges in one continuous, unsupported journey.
This is the Triple Crown of Antarctica: a coastal ski-in across treacherous crevasse fields, a technical ascent and descent of Mount Vinson (Antarctica’s highest peak at 4,892 m), followed by the long, gruelling haul across the high polar plateau to 90° South.
It demands polar hauling endurance, alpine climbing skills, expert crevasse navigation, and exceptional mental resilience in one of the most remote environments on Earth — pushing the absolute limits of human capability while honouring the true spirit of exploration.
A World-First Unsupported Journey
Hercules Inlet to Mount Vinson Base Camp
The expedition begins at Hercules Inlet on Antarctica’s rugged Ronne Ice Shelf. From here we ski unsupported for approximately 500 km across the infamous Patriot Hills and Heritage Range crevasse fields. This opening leg is pure polar grinding — relentless navigation through hidden crevasses, sastrugi, and whiteouts while hauling heavy sleds with 50+ days of supplies in temperatures down to -50°C.
The Route Breakdown
Coastal Start
The Climb
Ascent and Descent of Mount VinsonReaching the base of Mount Vinson (4,892 m), Antarctica’s highest peak, we switch from skis to crampons and ropes. The route involves technical glacier travel, steep ice faces, and exposed ridges in extreme cold and high winds. After summiting, we descend the same demanding route back to the ice plateau.
Pole Trek
From Vinson to the Geographic South PoleAfter descending Vinson, the longest and most mentally demanding leg begins: a continuous ~700 km ski across the vast, featureless high polar plateau to the Geographic South Pole. Fully unsupported, we will pull our sleds through relentless headwinds and endless white horizons — the ultimate test of endurance and willpower.
Timeline
2026: Final team selection, intensive training (polar hauling, crevasse rescue, endurance), gear testing, and fundraising completion.
Mid 2027: Equipment shipment to Punta Arenas and final preparations with ALE.
November–December 2027: Antarctic summer launch — fly to Union Glacier, acclimatise, and depart from Hercules Inlet for the ~50–60 day expedition.
January 2028: Expected arrival at the South Pole and extraction.
This tight timeline is dictated by Antarctica’s narrow summer window and hinges on completing my knee recovery in time.
We are working with Antarctic Logistics & Expeditions (ALE) for flights, permits, and remote drop-off/extraction. ALE handles the essential logistical backbone, while our team takes full responsibility for route planning, food, equipment, sled loads, navigation, and all self-sufficiency on the ice. No resupplies, caches, or external assistance during the expedition.
Logistics & Preparation
Partnering with Antarctic Logistics & Expeditions (ALE)
Our Unsupported Style & Self-Sufficiency
Round-trip flights from Punta Arenas, Chile (PUQ airport) to ALE's blue-ice runway at Union Glacier Camp.
Ski-plane (Twin Otter or Basler) drop-off directly at Hercules Inlet on the Ronne Ice Shelf.
Brief waypoint access near Vinson Base Camp during the ski-in transition (no fly-in, no support, no resupply).
Extraction from the Geographic South Pole back to Union Glacier, then outbound flights.
Assistance with Antarctic Treaty permits, environmental impact assessments, and IAATO/Leave No Trace compliance.
Key Logistics Handled by ALE
Fully self-reliant for ~50–60 days:
Custom route and navigation (GPS/compass, waypoints for the Hercules Inlet → Vinson → South Pole link).
All food and fuel (50–60 days rations, stove-melted snow for water).
Our own gear (sleds ~60–80 kg start weight, expedition tents, skis, extreme-cold clothing, climbing kit, satellite comms, medical/repair supplies).
Daily routine: 7–10 hours movement, camp setup/teardown with our equipment in -30°C to -50°C conditions.
2026: Final team selection, intensive training, gear testing, and fundraising.
Mid 2027: Equipment shipment to Punta Arenas and final preparations.
November–December 2027: Launch from Hercules Inlet for the ~50–60 day expedition.
January 2028: Expected arrival at the South Pole and extraction.
Timeline
Risk Management & Safety
The Antarctic interior is extreme. We mitigate risks through team experience, crevasse rescue and medical protocols, comprehensive insurance, daily satellite communications for weather and safety, and ALE’s reliable support for access and emergency response if ever needed.
This clear division — ALE for safe entry and exit, our team for the raw unsupported challenge — ensures the Triple Crown remains a genuine world-first.
The Triple Crown of Antarctica is more than a route on a map—it's a living story of preparation, recovery, grit, and history in the making. While the expedition itself is still ahead, we're sharing the build-up through video, short clips, and updates right now.All media will come directly from our team—no stock footage, no third-party expeditions. Expect authentic glimpses of:
Knee recovery progress (rehab sessions, physio wins, first steps back on snow).
Training hauls (sled pulls in UK conditions, crevasse rescue drills, gear testing in cold/wet weather).
Gear and food prep (packing 50–60 days of rations, testing expedition tents/stoves/sleds).
Team introductions and selection updates (once members join).
Route planning walkthroughs (maps, waypoints, strategy discussions).
Eventual on-ice footage (daily life, camp setups, summit push, South Pole arrival—filmed with our own cameras/sat uplinks).
Media
Follow the Journey in Real Time
Where to Find It
X (@RenshawDominic): Real-time short videos, progress photos, quick thoughts from training/recovery. Follow for daily/weekly updates and to join the conversation. Follow on X →
LinkedIn: Longer-form updates, behind-the-scenes posts, sponsor shoutouts, and professional networking. Ideal for corporate sponsors, media, and team applicants. Follow on LinkedIn →
This is where the story unfolds—raw, real, and unfiltered. Follow both channels today so you don't miss a step of the comeback and the world-first push.