Cairn: Hiking Journal

Cairn is a hiking journal that helps you remember the trails you walk, not just track them.

Most apps treat a hike as a workout to measure. Cairn treats it as a memory to keep. Record your walk and Cairn gives it back to you as something worth returning to: your route on the map, your photos in place, and a written recap of the day.

RECORD
Start a trip and Cairn quietly records your route, your photos, and the shape of your day in the hills. It works in the background so you can put your phone away and just walk.

REMEMBER
Every hike becomes a place you can revisit. A map of where you wandered, the photos pinned where you took them, and an AI-written narrative that turns your trip into a story, drawn from your own track and notes.

REVISIT
Build a personal atlas of everywhere you've been. Watch your trails accumulate over time, and look back on the days that mattered.

TURN HIKES INTO KEEPSAKES
Order a printed Trip Book of a hike you loved, a real, physical book of your route, photos, and story, delivered to your door.

CAIRN+
Upgrade to Cairn+ for AI hike narratives, your full memory atlas, photo maps, cloud sync across devices, and shareable trip links.

Cairn is built for people who love being outside and want to hold on to it. Not the hike you're planning next, the ones you've already walked, and don't want to forget.

Cairn+ is an auto-renewing subscription.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.get-cairn.app/privacy