Cims, sempre amunt

100 cims USA

America's classic peaks, logged from your phone.

Map of peaks filtered by challenge
Challenge page with progress and stats

What is 100 Cims USA?

100 Cims USA is a curated collection of over 150 iconic American summits, spanning the Sierra Nevada, Rockies, Cascades, Appalachians and more. It's inspired by the Catalan 100 Cims tradition but rescoped for American mountaineers.

The list mixes accessible peaks you can day-hike with serious alpine objectives. Pick the ones that match your experience and work your way through at your own pace.

With Cims, sempre amunt you carry the full list on your phone, log each summit with a photo and date, and watch your progress stack up over the years.

The community in numbers

summits logged
0
summits logged
peaks in the challenge
150
peaks in the challenge

How it works

  1. 1

    Download the app

    Free on the App Store and Google Play. Log in with Apple or Google and you're set.

  2. 2

    Pick this challenge

    In the app, select the challenge. You can follow several at once.

  3. 3

    Climb and log

    When you reach the summit, open the app, add a photo and the date. Progress updates automatically.

Some of the peaks you'll find

A small sample from the challenge catalog.

Mount Wilson

Mount Wilson

Colorado · 4343 m

Potosi Peak

Potosi Peak

Colorado · 4205 m

Mount Belford

Mount Belford

Colorado · 4328 m

Grizzly Peak

Grizzly Peak

Colorado · 4262 m

Trinity Peak

Trinity Peak

Colorado · 4211 m

Crestone Needle

Crestone Needle

Colorado · 4328 m

Castle Peak

Castle Peak

Colorado · 4348 m

Fletcher Mountain

Fletcher Mountain

Colorado · 4250 m

Mosquito Peak

Mosquito Peak

Colorado · 4204 m

Jones Mountain A

Jones Mountain A

Colorado · 4224 m

Rinker Peak

Rinker Peak

Colorado · 4204 m

Junction Peak

Junction Peak

California · 4233 m

All 150 peaks

Frequently asked questions

How many peaks are in the challenge?

Over 150. The exact number evolves as we curate and add regional classics.

Do I need to summit all of them?

No. It's self-paced — the app tracks your progress whether you do five or fifty.

Can I log past summits?

Yes. Add the real date you climbed and a photo if you have one. Your progress recalculates automatically.

Is the app free?

Yes, completely. No ads, no subscriptions.

Start your challenge today

Install the app, pick your challenge, start logging summits.

Available on iOS and Android