Your parks passport — Collect them all
The first app made for people who love parks in Ontario — capture your trips, keep your memories, and watch your collection grow across the province.
From Algonquin to Sandbanks — one cairn at a time.
By joining, you agree to our Terms of Use & receive emails from Cairns. Unsubscribe anytime. See our Privacy Notice.

We ran the numbers -
for you.
116 +
provincial parks to collect
6
national parks, too
1
app to track them all
Everything you need, in one place
Not a database — A sticker book and so much more...
If you've ever lost track of which parks you've hit, scrolled through old photos trying to place a campsite, or wished your pile of stickers had a search bar — this is for you. Or maybe you just want a collection worth showing off, and sharing.
Every Ontario provincial and national park, on one map.
Most of us have been to a bunch — we just can't remember exactly which ones, or what made each one worth the drive.

Check in, earn the badge.
Arrive at a park and check in automatically, or mark it yourself — either way, you'll unlock a beautiful badge made just for that park. Share it with friends, family, or the community, and keep going until your collection's complete.

Capture every visit.
Log notes, photos, and your own rating after every trip. Best portage routes, favourite campsites, shoulder-season tips — saved, searchable, ready for your next put-in.

Make it a game.
Earn achievements as your collection grows. Climb the leaderboard. Get a year-in-review of every park explored. One more stone on the pile, every trip.

Watch your cairn grow.
A live progress bar. Every park you add is a stone placed, and the number climbs with every check-in — 122+ more waiting to be found. Share your progress with friends, family, and the wider park community, and watch their cairns grow too.

Visit one, mark it. Build your collection.
Keep every trip in one place.

AlgonquinProvincial Park
Point PeleeNational Park
ArrowheadProvincial ParkYour next park — is waiting.
Cairns launches next season. Sign up now to be first in line — and help us shape the app you'd actually want to use out on the trail.
By joining, you agree to our Terms of Use & receive emails from Cairns. Unsubscribe anytime. See our Privacy Notice.
Great adventures,
sealed fresh.

