CAIRNBASE
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Institutional memory for expedition operations

For two hundred years, expeditions left cairns so the next party would know the way.
Cairnbase is where your company leaves them now.

Every landing site, anchorage, route, and hard-won lesson — logged by your guides, vetted by your expedition leaders, and kept on one map that never retires, changes company, or walks down the gangway for the last time.

Request early access Built by working expedition leaders. Pilots begin with the 2026–27 season.
⚓ 2026-01-14 Neko Harbour Neko Harbour -64.8420, -62.5260 · 12 visits HAZARD Calving front — keep guests above the wave line. ★ ROUTE Glacier-front cruise 4.1 km EL S. Chen · confirmed 2027

When an experienced expedition leader leaves, a library burns.

The anchorages that hold in a southerly. The route to the viewpoint that avoids the crevasse field. What to say in the Zodiac when the whales show up. Today that knowledge lives in personal notebooks and private GPX archives — and it walks out the door with every retirement, every transfer, every season. Your company rebuilds it from scratch, voyage after voyage.

The map

Every site your company knows

Landing sites, anchorages, starred routes, snorkel coves, protected-area boundaries — from a hemisphere down to a single beach, in one catalog your whole operation shares.

The well

Every visit, kept forever

Ship, expedition leader, tracks, timestamps, photos, hazards — logged in minutes, searchable for decades. The 2027 visit is right there when you return in 2033.

The briefing

Every guide, ready on day one

Site guidelines, species talking points, quick-hit field notes — vetted by your ELs. A first-season guide sounds like they’ve worked the site for ten.

Knowledge moves up, and stays.

Guides log itA track, a photo, a note — “downed tree on the overlook trail” — in five minutes, from the field.
Expedition leaders vet itApprove notes, star the company route, resolve the hazard when it clears. Trust is the currency.
The company keeps itAttributed, dated, and permanent. The well deepens with every voyage — and it belongs to you.

Your data stays yours. Walled company workspaces, and full export any time. Guides keep their own field records; companies keep everything contributed to the workspace. No lock-in — the value is the depth of your well, not a locked door. Ask us where your data sits and who processes it, and we will tell you in detail.

Request early access

Request early access

There is nothing to log into yet. What exists is a list — expedition operations who want first sight of Cairnbase, and a say in what gets built while it is still cheap to change. Pilots begin with the 2026–27 season.

Leave an address and we will write when there is something real to show you: a pilot opening in your region, or a build worth an hour of your time. A handful of emails a year at most. If Cairnbase turns out to be the wrong tool for your operation, we will tell you that too.

Nothing is automated at this end. There is no confirmation email, because the site sends none — the list is read by hand.

Antarctic Peninsula, Svalbard, Northwest Passage…
What you use today, what breaks, what you would need before you would trust it.

Your address goes into our own database, is used to reply and to tell you when pilots open, and goes nowhere else. Detail in the privacy policy.

Would rather just write? hello@cairnbase.ai reaches the same place.