Cairn update 1.1.627 patch notes and history
Every Cairn update its developers posted on Steam, newest first, with the main changes in short points in our own words. Checked several times a day.
Cairn at a glance
- Latest update
- Update to On the Trail - 1.1.627
- Updates listed
- 2 since Nov 5, 2026
- PC guides
- PCGamingWiki
ProtonDB
Update to On the Trail - 1.1.627
- DLC content now includes Explorer, Alpinist, and Free solo difficulty settings.
- Energy drains slower and climbers tire less quickly.
- Explorer difficulty reduces energy constraints further.
- Certain routes in Lamu gym are now more forgiving.
- Fixed various bugs, including soft locks.
Quick patch to On the Trail DLC and Free Roam mode
- Fixed issues preventing the completion mark and “hardcore climber” achievement from unlocking.
- Fixed special loot like troglodyte pitons, edelweiss, and doll part being unlootable in Free Roam mode.
- Added 10 seconds to the Lamu speed challenge.
- Reduced the amount of rain in Ruka and Haken.
- Fixed being expelled while rappelling on rope in Lamu gym.
- Fixed a rare soft lock occurring after off-belay in Lamu gym.
- Added a No Go Area around Lamu.
- Fixed the white screen during the Tenzen to Kami transition.
- Fixed the return button not appearing in the OTT menu.
- Fixed the ice axe tutorial appearing in Free Roam.