Mirror Wall vessel-supported expedition

A sailing-and-climbing expedition integrating offshore passage-making, navigation through Greenland’s fjord and ice environment, remote vessel access, equipment transfer and field logistics in support of a new route on one of Greenland’s major big walls.

Vessel-supported delivery — Mirror Wall, Greenland

The objective

Deliver a climbing team to a remote Arctic big wall.

Mirror Wall lies deep within the Renland region of East Greenland, where the climbing objective is separated from conventional transport and infrastructure by a substantial maritime and overland approach.

The expedition required the climbing team, food and technical equipment to be delivered by sailing vessel from Iceland into Greenland and onward to a practical drop-off point for Mirror Wall.

The yacht was therefore part of the expedition delivery system. Vessel readiness, passage-making, sea ice, fjord navigation, weather, remote anchoring, equipment transfer and the requirements of the climbing team all had to be coordinated around the same objective.

Expedition delivery

Vessel readiness

Prepare Cornelia, technical systems, stores, spares, communications and operating arrangements for the Greenland deployment.

Offshore passage

Deliver the expedition from Iceland toward East Greenland through an exposed North Atlantic and Arctic operating environment.

Ice + fjord navigation

Manage sea ice, weather, navigation and practical vessel movement through Greenland’s extensive fjord system.

Remote anchorage

Establish a workable vessel position and expedition drop-off point in the Skillebugt area for access toward Mirror Wall.

Load transfer

Move climbing equipment, food and expedition stores from the vessel into the field-delivery chain.

Field interface

Coordinate maritime delivery around the timing, equipment and access requirements of the climbing expedition.

The wall was only the final part of the approach.

Before the climbing team could begin work on Mirror Wall, the expedition first had to solve the maritime delivery problem: prepare the vessel, cross from Ireland, negotiate Greenland’s operating environment, establish access and move a large quantity of technical equipment into the field.

Passage

Vessel readiness, North Atlantic sailing, weather and self-sufficiency.

Access

Sea ice, fjord navigation, anchorage and the practical expedition drop-off point.

Transfer

Food, climbing equipment and technical loads moved from yacht toward advanced base.

Objective

The maritime delivery system created the opportunity for the climbing expedition to operate on Mirror Wall.

The delivery path

Ireland to Mirror Wall.

Prepare

Passage

Ice + fjords

Anchor

Unload

Field approach

The expedition depended on continuity across every stage. Vessel preparation enabled the offshore passage; the passage enabled access to Renland; navigation and anchoring enabled the equipment transfer; and the transfer enabled the climbing team to establish itself below Mirror Wall.

Remote logistics

The expedition cargo had to move beyond the vessel.

Reaching the drop-off point did not complete the delivery problem. Large quantities of climbing equipment, food and expedition stores still had to move from the maritime environment toward advanced base below the wall.

Vessel to shore

Transfer personnel, equipment and stores from Cornelia into the terrestrial logistics chain.

Load movement

Support a substantial multi-stage movement of expedition loads toward advanced base.

Independent field operation

Deliver sufficient equipment and stores for the climbing team to operate remotely after the vessel phase was complete.

The climbing outcome

Ryu-Shin — a new route on Mirror Wall.

The 2023 and 2024 expedition delivered the climbing teams to Mirror Wall, where in 2024 Julia Cassou, Sean Warren, Pete Whittaker and Sean Villanueva O’Driscoll subsequently completed the first ascent of Ryu-Shin, a major new route on the wall.

The American Alpine Club Journal records that the team departed Ísafjörður in 2024, aboard Cornelia, captained by Mike Brooks, and anchored in Skillebugt before beginning the load-ferrying operation toward the wall.