Cairn58
Your companion for conquering Colorado's fourteeners
Track summits. Check conditions. Plan routes. Join thousands of peak baggers on the journey to all 58.
Popular Summits
Where to Start
These crowd-favorites offer accessible trails, stunning views, and that unforgettable first-summit feeling.
Explore by Range
Seven ranges.
Seven personalities.
Colorado's fourteeners aren't scattered randomly—they're clustered into seven distinct mountain ranges, each with its own character and challenges.
The Sawatch offers gentle giants perfect for first-timers. The Elk Mountains demand respect with infamous loose rock. The San Juans reward those willing to venture into true wilderness.
Your Peak Bagging Journey
Track every summit.
Earn your place.
Every summit tells a story—the 3am alarm, the final push through talus, that moment when the world opens up beneath you. Don't let those memories fade.
Log your summits, track your progress toward all 58, and earn achievements along the way. First peak? Badge. Entire range? Badge. All 58? That's the ultimate badge—and your name on the leaderboard.
New to 14ers?
We've got you
covered.
Standing on a summit at 14,000 feet is unforgettable. The thin air, the endless views, the accomplishment—it stays with you.
But getting there safely requires preparation. Afternoon thunderstorms roll in like clockwork. Altitude sickness can strike anyone. Our guides cover everything you need to know.
Ready to start your journey?
Join the community of peak baggers tracking their progress toward all 58 Colorado fourteeners.