Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Brands

News

Dani Arnold Free Solos 1,100-Foot WI 6 in 27 Minutes!

Swiss alpinist Dani Arnold has free-soloed the eight pitch Crack Baby (Grade IV WI 6) on the Breitwangflue, above Kandersteg in Switzerland.

Lock Icon

Unlock this article and more benefits with 40% off.

Already have an Outside Account? Sign in

Outside+ Logo

40% Off Outside+.
$4.99/month $2.99/month*

Get the one subscription to fuel all your adventures.


  • Map your next adventure with our premium GPS apps: Gaia GPS Premium and Trailforks Pro.
  • Read unlimited digital content from 15+ brands, including Outside Magazine, Triathlete, Ski, Trail Runner, and VeloNews.
  • Watch 600+ hours of endurance challenges, cycling and skiing action, and travel documentaries.
  • Learn from the pros with expert-led online courses.
Join Outside+

*Outside memberships are billed annually. Print subscriptions available to U.S. residents only. You may cancel your membership at anytime, but no refunds will be issued for payments already made. Upon cancellation, you will have access to your membership through the end of your paid year. More Details

Dani Arnold on a 27-minute ascent of <em>Crack Baby</em>. Photo by visualimpact.ch | Thomas Senf.Swiss alpinist Dani Arnold has free-soloed the eight pitch Crack Baby (Grade IV WI 6) on the Breitwangflue, above Kandersteg in Switzerland. Arnold stormed up the 1,115 feet of climbing in a mere 27 minutes, setting an unprecedented speed record for the difficult ice climb.

“I had always wondered just how quickly it was possible to climb Crack Baby,” says Arnold of his ascent.

On March 9, after a quick roped ascent the day before to stash a harness and rope on top for his descent, Arnold averaged approximately 8 minutes for every 330 feet of Crack Baby.

Dani Arnold is a mountain guide from Uri, Switzerland. His most notable climbing achievement is his current speed record for the Eiger North Face, which he climbed in 2 hours and 28 minutes on April 20, 2011. However, Arnold’s mountain prowess is not limited to speed ascents. For example, in April 2013, Arnold teamed up with young Austrian alpinist David Lama, and the duo climbed a cutting edge first ascent on the previously unclimbed east face headwall of the Moose’s Tooth in Alaska.

Check out the video of Arnold’s recent ascent of Crack Baby.